Skip to content
ventari

Under Armour / Compression Pants & Tights

Under Armour Mens Packaged Base 4 0 Leggings

★ 4.8 · 3,183 ratings
$160.00

Prices are shown for browsing. Purchases are currently unavailable.

Under Armour Mens Packaged Base 4 0 Leggings, $160.00, Availability unknown. Image 1 of 6.

Selected option
Under Armour Mens Packaged Base 4 0 Leggings
SKU
JC5164
Explore product details ↓

Source specifications

Package Dimensions
‎ 12 x 8 x 0.5 inches; 1.4 Pounds
Item model number
‎ 1343245
Department
‎ mens
Date First Available
‎ November 1, 2018
Manufacturer
‎ Under Armour
ASIN
‎ B07K3KVY6D
Best Sellers Rank
#225,024 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #165 in Men's Compression Pants
Customer Reviews
4.8 4.8 out of 5 stars (3,183)

The details

About this item

UA Base 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold. UA Scent Control Technology to keep you undetected in all pursuits. Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable. Material wicks sweat & dries really fast. 4-way stretch construction moves better in every direction. Performance elastic waistband. Working fly. Inseam: 30.5". Under Armour Men's ColdGear Base 4.0 Leggings are built for the snow, extreme cold weather and lower activity. These men's cold weather leggings feature a unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. Wear under, or as, your gym pants, training pants or workout pants. Under Armour inspires you with high-performance, quality athletic gear you never knew you Rated 4.8 out of 5. Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort.

From the manufacturer

Product details and media

UA Base 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold. UA Scent Control Technology to keep you undetected in all pursuits. Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable. Material wicks sweat & dries really fast. 4-way stretch construction moves better in every direction. Performance elastic waistband. Working fly. Inseam: 30.5". Under Armour Men's ColdGear Base 4.0 Leggings are built for the snow, extreme cold weather and lower activity. These men's cold weather leggings feature a unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. Wear under, or as, your gym pants, training pants or workout pants. Under Armour inspires you with high-performance, quality athletic gear you never knew you needed and can’t imagine living without. From stretchy, sweat wicking fabric to keep you light in the heat to cold weather gear that keeps you warm, Under Armour clothing helps you perform at your best. Ideal for the gym, sports or outdoor fitness—from football, basketball, golf, volleyball and tennis to hiking, running, cycling, yoga and weight training. Whatever training you do, get inspired with Under Armour.

Key details: Package Dimensions: ‎ 12 x 8 x 0.5 inches; 1.4 Pounds | Department: ‎ mens | Customer Reviews: 4.8 4.8 out of 5 stars (3,183)

Sizes may include: 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 13.

Customer feedback: 4.8/5 average rating.

Customers say: Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort.

Review snippets: Sizing up the man: * Waist: 33", Hips: 37", Inseam: 33" * Thighs: 21", Calves: 14", Ankles: 8.5" * Weight: 160 lbs Pros: The inseam can't be 30.5" it's to perfect. It's has to almost be 32", The butt is / Great cold-weather base layer. Keeps me warm in the coldest conditions ... yesterday it was -2 degrees outside. These are definitely "leggings" because they fit skin tight. I have a 34" waist and stand 6'2" (mostly all legs) ... the

From the manufacturer Men's UA Base 4.0 Leggings UA Base 4.0 men's cold weather leggings are built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. UA Base 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold Soft, brushed grid interior traps air, managing your body's microclimate to keep you warm & comfortable Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Performance elastic waistband Working fly Fitted: Streamlined fit that’s not too tight or too loose. See More

Under Armour Mens Packaged Base 4 0 Leggings — product detail 1Under Armour Mens Packaged Base 4 0 Leggings — product detail 2Under Armour Mens Packaged Base 4 0 Leggings — product detail 3

Customer feedback

Customer ratings

4.8 out of 5

3,183 ratings

Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort.

Jake

5.0 out of 5 stars The comfort is unbelievable! The fit everything.

Rating: 5

January 20, 2025

Verified purchase

Sizing up the man: * Waist: 33", Hips: 37", Inseam: 33" * Thighs: 21", Calves: 14", Ankles: 8.5" * Weight: 160 lbs Pros: The inseam can't be 30.5" it's to perfect. It's has to almost be 32", The butt is a little baggy, but I'm not a super active guy, so my butt is on the small side. The waistband is comfortable. You can lounge around in these and be comfortable physical and thermally. They are so much warmer than the Base 3.0s. They are truly "fitted" for my shape. Slight hug on the calves nothing uncomfortable or compression like. There is no discomfort on my thighs either. They seem to wick moisture very well. I will be buying another pair of these. Oh, the quality is there. When you get them on, pull them up to much then slide everything down to where it's comfortable. Straightens out the leg hairs if you have them. More comfortable that way too. Right, the fabric is strong and a great thickness. I wasn't sure how "leggings" would feel but dude. I love them. Where have these been my entire life. I will be wearing these as much as possible during the winter. Read more

B. Bates

5.0 out of 5 stars Perfect base layer for cold weather

Rating: 5

January 11, 2026

Verified purchase

Great cold-weather base layer. Keeps me warm in the coldest conditions ... yesterday it was -2 degrees outside. These are definitely "leggings" because they fit skin tight. I have a 34" waist and stand 6'2" (mostly all legs) ... the large size initially fits perfectly ... from my waist to my ankles. Expensive ... but the best thermal layer that I own and well worth the cost. Highly recommended. Read more

Steve J.

5.0 out of 5 stars Warm and comfortable

Rating: 5

January 21, 2026

Verified purchase

Warm is an understatement. I ordered 1 size down to ensure a comfortable fit that wasn’t bulky under my clothes and it worked out perfect. After a significant weight loss winter hit a bit harder than it has in the past and this kept me warm and comfortable at football games and in the field. Read more

Randy Monroe

5.0 out of 5 stars Light weight but warm. A little spendy but great quality like all underarmour

Rating: 5

February 6, 2026

Verified purchase

Great for cold Eastern Washington winters Read more

Charliejo

5.0 out of 5 stars Base 4.0 leggings warm and comfortable

Rating: 5

January 22, 2026

Verified purchase

Solid 145 5’11” Small Fits good little long but good Base 4.0 Warm and comfortable for 23*f Played golf with them at 50*f and was not too hot. I recommenced them Read more

Matthew

4.0 out of 5 stars They're okay

Rating: 4

January 17, 2024

Verified purchase

First off, I had to buy 2 of these. I'm a 34" waist and ordered a size Large. Upon wearing them the first time (as a base layer while playing golf) I was constantly hiking them up and fighting with them. I bought another pair in size XL and they're the correct size. However from the knee to the ankle is so tight that I do have to pull them up from time to time and I'm just golfing. I would not (nor do I think I could) wear these working out. I'm not overly impressed, they are warm but that's where it ends. Read more

Posey

5.0 out of 5 stars Worth the money! Purchased for working extended hours outdoors & for a trip to Alaska.

Rating: 5

August 29, 2023

Verified purchase

Short Summary: Worth the money! Purchased for working extended hours outdoors in subpar conditions & for a trip to Alaska. Yes, they are pricier than others. HOWEVER, the saying “you get what you pay for” is positively true! Detailed Summary: My husband (who is hot natured) purchased a set last winter when he was stuck outside at work for extended hours on end in subpar weather. He couldn’t say enough good things about how comfortable & warm they kept him. He was able to comfortably layer them underneath his work clothes and I n no way did they restrict or prohibit any movement nor cause him to sweat when he was working intensely setting & cleaning up trench pumps, boxes, wading through mud with LDH, etc. (For reference he’s 5’12”, 300# & purchased size: 2XL. He wears 3XL shirts & 44 x 32 jeans) Also, due to my husband’s recommendation, purchased a set for my mother to wear in Alaska on her cruise & excursions. For transparency at first she was rather skeptical but after wearing them she’s never wearing anything else! As soon as she could she excitedly sent me a message with the BIGGEST THANK YOU ever for my husband recommending them & me purchasing them for her. She said others were complaining about freezing yet she’s never been so comfortably warm outside in cold weather! Both my mother & husband said they fit more snugly than they were use to how other brands fit. However, that’s how these are intended to fit. Neither of them like clothing to fit tightly… until they wore these & only these! (It’s only my assumption that if your deciding factor on whether or not to purchase them is due to wanting a looser fit that you could, obviously, order up from your normal size. However, in my opinion, I think that’s slightly defeating their purposefully intended design.) Hope this has helped with any decision making information you were looking for! Read more

Aric Morgan

5.0 out of 5 stars Warm and cozy

Rating: 5

January 5, 2026

Verified purchase

Tight in legs and loose in waist and ass. Read more

Complete product information
{
  "id": "under-armour-mens-packaged-base-4-0-leggings",
  "handle": "under-armour-mens-packaged-base-4-0-leggings",
  "sku": "JC5164",
  "asin": "B07K3QT2Y8",
  "title": "Under Armour Mens Packaged Base 4 0 Leggings",
  "title_original": "Under Armour Men's Packaged Base 4.0 Leggings",
  "brand": "Under Armour",
  "price": 160,
  "social_proof": {
    "bought_past_month": 806,
    "text": "806+ bought in the past month"
  },
  "images": [
    "https://m.media-amazon.com/images/I/51GfMkySyzL._SL1500_.jpg",
    "https://m.media-amazon.com/images/I/51OyVgQVicL._SL1500_.jpg",
    "https://m.media-amazon.com/images/I/51507lWlduL._SL1500_.jpg",
    "https://m.media-amazon.com/images/I/51IUiCZ+iGL._SL1500_.jpg",
    "https://m.media-amazon.com/images/I/61cHDoWAATL._SL1500_.jpg",
    "https://m.media-amazon.com/images/I/51jGnDRes-L._SL1500_.jpg"
  ],
  "aplus_images": [
    "https://m.media-amazon.com/images/S/aplus-media-library-service-media/2fdf280d-8723-4be0-a8fd-609d570a1b01.__CR0,0,300,300_PT0_SX300_V1___.jpg",
    "https://m.media-amazon.com/images/S/aplus-media-library-service-media/30e3969c-ec8d-4b40-b527-98d1aeaf5551.__CR0,0,970,600_PT0_SX970_V1___.png",
    "https://m.media-amazon.com/images/S/aplus-media-library-service-media/4b348821-f8e1-4405-a85f-be4333d58691.__CR0,0,970,600_PT0_SX970_V1___.png"
  ],
  "bullets": [],
  "specs": {
    "Package Dimensions": "‎ 12 x 8 x 0.5 inches; 1.4 Pounds",
    "Item model number": "‎ 1343245",
    "Department": "‎ mens",
    "Date First Available": "‎ November 1, 2018",
    "Manufacturer": "‎ Under Armour",
    "ASIN": "‎ B07K3KVY6D",
    "Best Sellers Rank": "#225,024 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #165 in Men's Compression Pants",
    "Customer Reviews": "4.8 4.8 out of 5 stars (3,183)"
  },
  "category": "Clothing, Shoes & Jewelry > Men > Clothing > Active > Base Layers & Compression > Compression Pants & Tights",
  "category_path": [
    "Clothing, Shoes & Jewelry",
    "Men",
    "Clothing",
    "Active",
    "Base Layers & Compression",
    "Compression Pants & Tights"
  ],
  "category_slug": "clothing-shoes-jewelry/men/clothing/active/base-layers-compression/compression-pants-tights",
  "category_leaf": "Compression Pants & Tights",
  "variations": {
    "sizes": [
      "6",
      "6.5",
      "7",
      "7.5",
      "8",
      "8.5",
      "9",
      "9.5",
      "10",
      "10.5",
      "11",
      "11.5",
      "12",
      "13"
    ],
    "colors": [],
    "size_chart": {
      "label": "Size chart",
      "href": "javascript:void(0)",
      "html": "<table class=\"a-bordered a-size-base\" id=\"fit-sizechartv2-0-table-0\"><tr><th>Brand Size</th><th>US Size</th><th>Waist (in)</th><th>Hip (in)</th></tr><tr><th>X-Small</th><td class=\"a-nowrap\">28</td><td class=\"a-nowrap\">28<span> - </span>29</td><td class=\"a-nowrap\">33<span> - </span>34</td></tr><tr><th>Small</th><td class=\"a-nowrap\">30</td><td class=\"a-nowrap\">29<span> - </span>31</td><td class=\"a-nowrap\">34<span> - </span>36</td></tr><tr><th>Medium</th><td class=\"a-nowrap\">32 - 33</td><td class=\"a-nowrap\">31<span> - </span>34</td><td class=\"a-nowrap\">36<span> - </span>39</td></tr><tr><th>Large</th><td class=\"a-nowrap\">34 - 36</td><td class=\"a-nowrap\">34<span> - </span>37</td><td class=\"a-nowrap\">39<span> - </span>42</td></tr><tr><th>X-Large</th><td class=\"a-nowrap\">38 - 40</td><td class=\"a-nowrap\">37<span> - </span>41</td><td class=\"a-nowrap\">42<span> - </span>46</td></tr><tr><th>XX-Large</th><td class=\"a-nowrap\">42 - 44</td><td class=\"a-nowrap\">41<span> - </span>45.5</td><td class=\"a-nowrap\">46<span> - </span>50</td></tr><tr><th>3X-Large</th><td class=\"a-nowrap\">46 - 48</td><td class=\"a-nowrap\">45.5<span> - </span>50</td><td class=\"a-nowrap\">50<span> - </span>54</td></tr><tr><th>4X-Large</th><td class=\"a-nowrap\">50 - 52</td><td class=\"a-nowrap\">50<span> - </span>54.5</td><td class=\"a-nowrap\">54<span> - </span>58</td></tr><tr><th>5X-Large</th><td class=\"a-nowrap\">54 - 56</td><td class=\"a-nowrap\">54.5<span> - </span>59</td><td class=\"a-nowrap\">58<span> - </span>62</td></tr></table>"
    }
  },
  "reviews": {
    "average_rating": 4.8,
    "customers_say": "Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort.",
    "items": [
      {
        "title": "5.0 out of 5 stars The comfort is unbelievable! The fit everything.",
        "body": "Sizing up the man: * Waist: 33\", Hips: 37\", Inseam: 33\" * Thighs: 21\", Calves: 14\", Ankles: 8.5\" * Weight: 160 lbs Pros: The inseam can't be 30.5\" it's to perfect. It's has to almost be 32\", The butt is a little baggy, but I'm not a super active guy, so my butt is on the small side. The waistband is comfortable. You can lounge around in these and be comfortable physical and thermally. They are so much warmer than the Base 3.0s. They are truly \"fitted\" for my shape. Slight hug on the calves nothing uncomfortable or compression like. There is no discomfort on my thighs either. They seem to wick moisture very well. I will be buying another pair of these. Oh, the quality is there. When you get them on, pull them up to much then slide everything down to where it's comfortable. Straightens out the leg hairs if you have them. More comfortable that way too. Right, the fabric is strong and a great thickness. I wasn't sure how \"leggings\" would feel but dude. I love them. Where have these been my entire life. I will be wearing these as much as possible during the winter. Read more",
        "author": "Jake",
        "rating": 5,
        "date": "January 20, 2025",
        "verified": true,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars Perfect base layer for cold weather",
        "body": "Great cold-weather base layer. Keeps me warm in the coldest conditions ... yesterday it was -2 degrees outside. These are definitely \"leggings\" because they fit skin tight. I have a 34\" waist and stand 6'2\" (mostly all legs) ... the large size initially fits perfectly ... from my waist to my ankles. Expensive ... but the best thermal layer that I own and well worth the cost. Highly recommended. Read more",
        "author": "B. Bates",
        "rating": 5,
        "date": "January 11, 2026",
        "verified": true,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars Warm and comfortable",
        "body": "Warm is an understatement. I ordered 1 size down to ensure a comfortable fit that wasn’t bulky under my clothes and it worked out perfect. After a significant weight loss winter hit a bit harder than it has in the past and this kept me warm and comfortable at football games and in the field. Read more",
        "author": "Steve J.",
        "rating": 5,
        "date": "January 21, 2026",
        "verified": true,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars Light weight but warm. A little spendy but great quality like all underarmour",
        "body": "Great for cold Eastern Washington winters Read more",
        "author": "Randy Monroe",
        "rating": 5,
        "date": "February 6, 2026",
        "verified": true,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars Base 4.0 leggings warm and comfortable",
        "body": "Solid 145 5’11” Small Fits good little long but good Base 4.0 Warm and comfortable for 23*f Played golf with them at 50*f and was not too hot. I recommenced them Read more",
        "author": "Charliejo",
        "rating": 5,
        "date": "January 22, 2026",
        "verified": true,
        "images": []
      },
      {
        "title": "4.0 out of 5 stars They're okay",
        "body": "First off, I had to buy 2 of these. I'm a 34\" waist and ordered a size Large. Upon wearing them the first time (as a base layer while playing golf) I was constantly hiking them up and fighting with them. I bought another pair in size XL and they're the correct size. However from the knee to the ankle is so tight that I do have to pull them up from time to time and I'm just golfing. I would not (nor do I think I could) wear these working out. I'm not overly impressed, they are warm but that's where it ends. Read more",
        "author": "Matthew",
        "rating": 4,
        "date": "January 17, 2024",
        "verified": true,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars Worth the money! Purchased for working extended hours outdoors & for a trip to Alaska.",
        "body": "Short Summary: Worth the money! Purchased for working extended hours outdoors in subpar conditions & for a trip to Alaska. Yes, they are pricier than others. HOWEVER, the saying “you get what you pay for” is positively true! Detailed Summary: My husband (who is hot natured) purchased a set last winter when he was stuck outside at work for extended hours on end in subpar weather. He couldn’t say enough good things about how comfortable & warm they kept him. He was able to comfortably layer them underneath his work clothes and I n no way did they restrict or prohibit any movement nor cause him to sweat when he was working intensely setting & cleaning up trench pumps, boxes, wading through mud with LDH, etc. (For reference he’s 5’12”, 300# & purchased size: 2XL. He wears 3XL shirts & 44 x 32 jeans) Also, due to my husband’s recommendation, purchased a set for my mother to wear in Alaska on her cruise & excursions. For transparency at first she was rather skeptical but after wearing them she’s never wearing anything else! As soon as she could she excitedly sent me a message with the BIGGEST THANK YOU ever for my husband recommending them & me purchasing them for her. She said others were complaining about freezing yet she’s never been so comfortably warm outside in cold weather! Both my mother & husband said they fit more snugly than they were use to how other brands fit. However, that’s how these are intended to fit. Neither of them like clothing to fit tightly… until they wore these & only these! (It’s only my assumption that if your deciding factor on whether or not to purchase them is due to wanting a looser fit that you could, obviously, order up from your normal size. However, in my opinion, I think that’s slightly defeating their purposefully intended design.) Hope this has helped with any decision making information you were looking for! Read more",
        "author": "Posey",
        "rating": 5,
        "date": "August 29, 2023",
        "verified": true,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars Warm and cozy",
        "body": "Tight in legs and loose in waist and ass. Read more",
        "author": "Aric Morgan",
        "rating": 5,
        "date": "January 5, 2026",
        "verified": true,
        "images": []
      }
    ]
  },
  "short_description": "UA Base 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold. UA Scent Control Technology to keep you undetected in all pursuits. Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable. Material wicks sweat & dries really fast. 4-way stretch construction moves better in every direction. Performance elastic waistband. Working fly. Inseam: 30.5\". Under Armour Men's ColdGear Base 4.0 Leggings are built for the snow, extreme cold weather and lower activity. These men's cold weather leggings feature a unique pattern traps heat without adding bulk. Think long underwear,.",
  "about_this_item": "UA Base 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold. UA Scent Control Technology to keep you undetected in all pursuits. Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable. Material wicks sweat & dries really fast. 4-way stretch construction moves better in every direction. Performance elastic waistband. Working fly. Inseam: 30.5\". Under Armour Men's ColdGear Base 4.0 Leggings are built for the snow, extreme cold weather and lower activity. These men's cold weather leggings feature a unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. Wear under, or as, your gym pants, training pants or workout pants. Under Armour inspires you with high-performance, quality athletic gear you never knew you Rated 4.8 out of 5. Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort.",
  "long_description": "UA Base 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold. UA Scent Control Technology to keep you undetected in all pursuits. Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable. Material wicks sweat & dries really fast. 4-way stretch construction moves better in every direction. Performance elastic waistband. Working fly. Inseam: 30.5\". Under Armour Men's ColdGear Base 4.0 Leggings are built for the snow, extreme cold weather and lower activity. These men's cold weather leggings feature a unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. Wear under, or as, your gym pants, training pants or workout pants. Under Armour inspires you with high-performance, quality athletic gear you never knew you needed and can’t imagine living without. From stretchy, sweat wicking fabric to keep you light in the heat to cold weather gear that keeps you warm, Under Armour clothing helps you perform at your best. Ideal for the gym, sports or outdoor fitness—from football, basketball, golf, volleyball and tennis to hiking, running, cycling, yoga and weight training. Whatever training you do, get inspired with Under Armour.\n\nKey details: Package Dimensions: ‎ 12 x 8 x 0.5 inches; 1.4 Pounds | Department: ‎ mens | Customer Reviews: 4.8 4.8 out of 5 stars (3,183)\n\nSizes may include: 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 13.\n\nCustomer feedback: 4.8/5 average rating.\n\nCustomers say: Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort.\n\nReview snippets: Sizing up the man: * Waist: 33\", Hips: 37\", Inseam: 33\" * Thighs: 21\", Calves: 14\", Ankles: 8.5\" * Weight: 160 lbs Pros: The inseam can't be 30.5\" it's to perfect. It's has to almost be 32\", The butt is / Great cold-weather base layer. Keeps me warm in the coldest conditions ... yesterday it was -2 degrees outside. These are definitely \"leggings\" because they fit skin tight. I have a 34\" waist and stand 6'2\" (mostly all legs) ... the\n\nFrom the manufacturer Men's UA Base 4.0 Leggings UA Base 4.0 men's cold weather leggings are built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. UA Base 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold Soft, brushed grid interior traps air, managing your body's microclimate to keep you warm & comfortable Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Performance elastic waistband Working fly Fitted: Streamlined fit that’s not too tight or too loose. See More",
  "long_description_blocks": [
    {
      "type": "p",
      "text": "UA Base 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold. UA Scent Control Technology to keep you undetected in all pursuits. Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable. Material wicks sweat & dries really fast. 4-way stretch construction moves better in every direction. Performance elastic waistband. Working fly. Inseam: 30.5\". Under Armour Men's ColdGear Base 4.0 Leggings are built for the snow, extreme cold weather and lower activity. These men's cold weather leggings feature a unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. Wear under, or as, your gym pants, training pants or workout pants. Under Armour inspires you with high-performance, quality athletic gear you never knew you needed and can’t imagine living without. From stretchy, sweat wicking fabric to keep you light in the heat to cold weather gear that keeps you warm, Under Armour clothing helps you perform at your best. Ideal for the gym, sports or outdoor fitness—from football, basketball, golf, volleyball and tennis to hiking, running, cycling, yoga and weight training. Whatever training you do, get inspired with Under Armour."
    },
    {
      "type": "p",
      "text": "Key details: Package Dimensions: ‎ 12 x 8 x 0.5 inches; 1.4 Pounds | Department: ‎ mens | Customer Reviews: 4.8 4.8 out of 5 stars (3,183)"
    },
    {
      "type": "p",
      "text": "Sizes may include: 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 13."
    },
    {
      "type": "p",
      "text": "Customer feedback: 4.8/5 average rating."
    },
    {
      "type": "p",
      "text": "Customers say: Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort."
    },
    {
      "type": "p",
      "text": "Review snippets: Sizing up the man: * Waist: 33\", Hips: 37\", Inseam: 33\" * Thighs: 21\", Calves: 14\", Ankles: 8.5\" * Weight: 160 lbs Pros: The inseam can't be 30.5\" it's to perfect. It's has to almost be 32\", The butt is / Great cold-weather base layer. Keeps me warm in the coldest conditions ... yesterday it was -2 degrees outside. These are definitely \"leggings\" because they fit skin tight. I have a 34\" waist and stand 6'2\" (mostly all legs) ... the"
    },
    {
      "type": "p",
      "text": "From the manufacturer Men's UA Base 4.0 Leggings UA Base 4.0 men's cold weather leggings are built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. UA Base 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold Soft, brushed grid interior traps air, managing your body's microclimate to keep you warm & comfortable Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Performance elastic waistband Working fly Fitted: Streamlined fit that’s not too tight or too loose. See More"
    },
    {
      "type": "img",
      "src": "https://m.media-amazon.com/images/S/aplus-media-library-service-media/2fdf280d-8723-4be0-a8fd-609d570a1b01.__CR0,0,300,300_PT0_SX300_V1___.jpg",
      "alt": "Under Armour Mens Packaged Base 4 0 Leggings details image 1"
    },
    {
      "type": "img",
      "src": "https://m.media-amazon.com/images/S/aplus-media-library-service-media/30e3969c-ec8d-4b40-b527-98d1aeaf5551.__CR0,0,970,600_PT0_SX970_V1___.png",
      "alt": "Under Armour Mens Packaged Base 4 0 Leggings details image 2"
    },
    {
      "type": "img",
      "src": "https://m.media-amazon.com/images/S/aplus-media-library-service-media/4b348821-f8e1-4405-a85f-be4333d58691.__CR0,0,970,600_PT0_SX970_V1___.png",
      "alt": "Under Armour Mens Packaged Base 4 0 Leggings details image 3"
    }
  ],
  "videos": [
    {
      "id": "40c745b2-2f79-4439-81a6-d2389a9638c4",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/40c745b2-2f79-4439-81a6-d2389a9638c4/default.vertical.jobtemplate.hls.m3u8",
      "sources": [
        {
          "type": "application/x-mpegURL",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/40c745b2-2f79-4439-81a6-d2389a9638c4/default.vertical.jobtemplate.hls.m3u8"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "f505f69a-e3d2-45d8-9d41-86bd7b51a43a",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/f505f69a-e3d2-45d8-9d41-86bd7b51a43a/default.vertical.jobtemplate.hls.m3u8",
      "sources": [
        {
          "type": "application/x-mpegURL",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/f505f69a-e3d2-45d8-9d41-86bd7b51a43a/default.vertical.jobtemplate.hls.m3u8"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "249fc8c5-6c14-42c2-8569-4beb843af9c3",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/249fc8c5-6c14-42c2-8569-4beb843af9c3/default.vertical.jobtemplate.hls.m3u8",
      "sources": [
        {
          "type": "application/x-mpegURL",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/249fc8c5-6c14-42c2-8569-4beb843af9c3/default.vertical.jobtemplate.hls.m3u8"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "53136f85-b382-4aa8-9937-2bb3994fb77b",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/53136f85-b382-4aa8-9937-2bb3994fb77b/default.jobtemplate.hls.m3u8",
      "sources": [
        {
          "type": "application/x-mpegURL",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/53136f85-b382-4aa8-9937-2bb3994fb77b/default.jobtemplate.hls.m3u8"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "b35ab345-903e-49be-82ea-f706427f73a1",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/b35ab345-903e-49be-82ea-f706427f73a1/default.jobtemplate.hls.m3u8",
      "sources": [
        {
          "type": "application/x-mpegURL",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/b35ab345-903e-49be-82ea-f706427f73a1/default.jobtemplate.hls.m3u8"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "d0c83809-e0e1-443d-a9ae-9de2f9319abd",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/d0c83809-e0e1-443d-a9ae-9de2f9319abd/videopreview.jobtemplate.mp4.default.mp4",
      "sources": [
        {
          "type": "video/mp4",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/d0c83809-e0e1-443d-a9ae-9de2f9319abd/videopreview.jobtemplate.mp4.default.mp4"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "01413401-9c69-4d1f-b590-88db09083d96",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/01413401-9c69-4d1f-b590-88db09083d96/videopreview.jobtemplate.mp4.default.mp4",
      "sources": [
        {
          "type": "video/mp4",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/01413401-9c69-4d1f-b590-88db09083d96/videopreview.jobtemplate.mp4.default.mp4"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "670dfc9e-f29c-494f-bf95-7213cd28092c",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/670dfc9e-f29c-494f-bf95-7213cd28092c/videopreview.jobtemplate.mp4.default.mp4",
      "sources": [
        {
          "type": "video/mp4",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/670dfc9e-f29c-494f-bf95-7213cd28092c/videopreview.jobtemplate.mp4.default.mp4"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "c71974cf-4879-455a-b4d7-1c2df581ed72",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/c71974cf-4879-455a-b4d7-1c2df581ed72/videopreview.jobtemplate.mp4.default.mp4",
      "sources": [
        {
          "type": "video/mp4",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/c71974cf-4879-455a-b4d7-1c2df581ed72/videopreview.jobtemplate.mp4.default.mp4"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    },
    {
      "id": "9066b9a1-cf17-4dfc-901a-feb965afa4eb",
      "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/9066b9a1-cf17-4dfc-901a-feb965afa4eb/videopreview.jobtemplate.mp4.default.mp4",
      "sources": [
        {
          "type": "video/mp4",
          "src": "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/9066b9a1-cf17-4dfc-901a-feb965afa4eb/videopreview.jobtemplate.mp4.default.mp4"
        }
      ],
      "poster": "https://m.media-amazon.com/images/S/al-na-9d5791cf-3faf/fe54e415-ee36-4dce-8998-776c8193efd1.mp4/r/THUMBNAIL_360P_FRAME_3_CAPTURE_2.JPG"
    }
  ],
  "color_swatches": {
    "Black": "https://m.media-amazon.com/images/I/21ggNk5niqL._AC_SR38,50_.jpg",
    "(001) Black / / White": "https://m.media-amazon.com/images/I/31I9mdmNmIL._AC_SR38,50_.jpg"
  },
  "color_image_key": {
    "Black": "51GfMkySyzL",
    "(001) Black / / White": "41FSwrrTTzL"
  },
  "color_images": {
    "Black": [
      "https://m.media-amazon.com/images/I/51GfMkySyzL._SL1500_.jpg"
    ],
    "(001) Black / / White": [
      "https://m.media-amazon.com/images/I/41FSwrrTTzL._SL1500_.jpg"
    ]
  },
  "description_sources": {
    "meta": "Amazon.com: Under Armour Men's ColdGear® Base 4.0 Leggings LG Black : Clothing, Shoes & Jewelry",
    "product": "UA Base 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold. UA Scent Control Technology to keep you undetected in all pursuits. Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable. Material wicks sweat & dries really fast. 4-way stretch construction moves better in every direction. Performance elastic waistband. Working fly. Inseam: 30.5\". Under Armour Men's ColdGear Base 4.0 Leggings are built for the snow, extreme cold weather and lower activity. These men's cold weather leggings feature a unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. Wear under, or as, your gym pants, training pants or workout pants. Under Armour inspires you with high-performance, quality athletic gear you never knew you needed and can’t imagine living without. From stretchy, sweat wicking fabric to keep you light in the heat to cold weather gear that keeps you warm, Under Armour clothing helps you perform at your best. Ideal for the gym, sports or outdoor fitness—from football, basketball, golf, volleyball and tennis to hiking, running, cycling, yoga and weight training. Whatever training you do, get inspired with Under Armour.",
    "aplus": "From the manufacturer Men's UA Base 4.0 Leggings UA Base 4.0 men's cold weather leggings are built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes. UA Base 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold Soft, brushed grid interior traps air, managing your body's microclimate to keep you warm & comfortable Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Performance elastic waistband Working fly Fitted: Streamlined fit that’s not too tight or too loose. See More"
  },
  "variant_seo": {
    "variant_dimensions": [
      "size"
    ],
    "variant_current": {},
    "variant_options": {
      "size": [
        "6",
        "6.5",
        "7",
        "7.5",
        "8",
        "8.5",
        "9",
        "9.5",
        "10",
        "10.5",
        "11",
        "11.5",
        "12",
        "13"
      ]
    },
    "item_group_id_candidate": "B07K3KVY6D",
    "unavailable_options": {}
  },
  "normalized_offer": {
    "price": 100,
    "currency": "USD",
    "list_price": null,
    "sale_price": null,
    "availability": "InStock",
    "condition": "New",
    "seller_raw": null,
    "shipping_raw": "FREE delivery Monday, March 30 Or Prime members get FREE delivery Saturday, March 28 . Order within 5 hrs . Join Prime",
    "delivery_raw": "FREE delivery Monday, March 30 Or Prime members get FREE delivery Saturday, March 28 . Order within 5 hrs . Join Prime"
  },
  "specs_raw": {
    "Package Dimensions": "‎ 12 x 8 x 0.5 inches; 1.4 Pounds",
    "Item model number": "‎ 1343245",
    "Department": "‎ mens",
    "Date First Available": "‎ November 1, 2018",
    "Manufacturer": "‎ Under Armour",
    "ASIN": "‎ B07K3KVY6D",
    "Best Sellers Rank": "#225,024 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #165 in Men's Compression Pants",
    "Customer Reviews": "4.8 4.8 out of 5 stars (3,183)"
  },
  "specs_normalized": {
    "package_dimensions": "‎ 12 x 8 x 0.5 inches; 1.4 Pounds",
    "item_model_number": "‎ 1343245",
    "department": "‎ mens",
    "date_first_available": "‎ November 1, 2018",
    "manufacturer": "‎ Under Armour",
    "asin": "‎ B07K3KVY6D",
    "best_sellers_rank": "#225,024 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #165 in Men's Compression Pants",
    "customer_reviews": "4.8 4.8 out of 5 stars (3,183)"
  },
  "attributes_normalized": {
    "material": null,
    "dimensions": "‎ 12 x 8 x 0.5 inches; 1.4 Pounds",
    "weight": null,
    "fabric": null,
    "closure": null,
    "care": null,
    "fit_type": null,
    "rise": null,
    "inseam": null,
    "sleeve": null,
    "neckline": null,
    "pattern": null,
    "color_spec": null
  },
  "product_overview_rows": [],
  "breadcrumb_items": [
    {
      "text": "Clothing, Shoes & Jewelry",
      "href": "https://www.amazon.com/amazon-fashion/b/ref=dp_bc_1?ie=UTF8&node=7141123011"
    },
    {
      "text": "Men",
      "href": "https://www.amazon.com/Mens-Fashion/b/ref=dp_bc_2?ie=UTF8&node=7147441011"
    },
    {
      "text": "Clothing",
      "href": "https://www.amazon.com/Men-Clothing/b/ref=dp_bc_3?ie=UTF8&node=1040658"
    },
    {
      "text": "Active",
      "href": "https://www.amazon.com/Mens-Activewear/b/ref=dp_bc_4?ie=UTF8&node=3455821"
    },
    {
      "text": "Base Layers & Compression",
      "href": "https://www.amazon.com/b/ref=dp_bc_5?ie=UTF8&node=21401559011"
    },
    {
      "text": "Compression Pants & Tights",
      "href": "https://www.amazon.com/mens-compression-pants/b/ref=dp_bc_6?ie=UTF8&node=2632258011"
    }
  ],
  "department_store": "apparel",
  "rating_average": 4.8,
  "rating_count": 3183,
  "ratings_histogram": null,
  "review_summary_raw": "Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort.",
  "customers_say_raw": "Customers find these leggings keep them warm in cold temperatures and appreciate their tip-top quality and comfort.",
  "media_seo": {
    "images_hero": "https://m.media-amazon.com/images/I/51GfMkySyzL._SL1500_.jpg",
    "images_gallery": [
      "https://m.media-amazon.com/images/I/51OyVgQVicL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/51507lWlduL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/51IUiCZ+iGL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/61cHDoWAATL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/51jGnDRes-L._SL1500_.jpg"
    ],
    "images_variant_map": {
      "Black": "https://m.media-amazon.com/images/I/51GfMkySyzL._SL1500_.jpg",
      "(001) Black / / White": "https://m.media-amazon.com/images/I/41FSwrrTTzL._SL1500_.jpg"
    },
    "images_aplus": [
      "https://m.media-amazon.com/images/S/aplus-media-library-service-media/2fdf280d-8723-4be0-a8fd-609d570a1b01.__CR0,0,300,300_PT0_SX300_V1___.jpg",
      "https://m.media-amazon.com/images/S/aplus-media-library-service-media/30e3969c-ec8d-4b40-b527-98d1aeaf5551.__CR0,0,970,600_PT0_SX970_V1___.png",
      "https://m.media-amazon.com/images/S/aplus-media-library-service-media/4b348821-f8e1-4405-a85f-be4333d58691.__CR0,0,970,600_PT0_SX970_V1___.png"
    ],
    "videos": [
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/40c745b2-2f79-4439-81a6-d2389a9638c4/default.vertical.jobtemplate.hls.m3u8",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/f505f69a-e3d2-45d8-9d41-86bd7b51a43a/default.vertical.jobtemplate.hls.m3u8",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/249fc8c5-6c14-42c2-8569-4beb843af9c3/default.vertical.jobtemplate.hls.m3u8",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/53136f85-b382-4aa8-9937-2bb3994fb77b/default.jobtemplate.hls.m3u8",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/b35ab345-903e-49be-82ea-f706427f73a1/default.jobtemplate.hls.m3u8",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/d0c83809-e0e1-443d-a9ae-9de2f9319abd/videopreview.jobtemplate.mp4.default.mp4",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/01413401-9c69-4d1f-b590-88db09083d96/videopreview.jobtemplate.mp4.default.mp4",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/670dfc9e-f29c-494f-bf95-7213cd28092c/videopreview.jobtemplate.mp4.default.mp4",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/c71974cf-4879-455a-b4d7-1c2df581ed72/videopreview.jobtemplate.mp4.default.mp4",
      "https://m.media-amazon.com/images/S/vse-vms-transcoding-artifact-us-east-1-prod/9066b9a1-cf17-4dfc-901a-feb965afa4eb/videopreview.jobtemplate.mp4.default.mp4"
    ],
    "media_counts": {
      "gallery": 6,
      "aplus": 3,
      "variant_colors_with_images": 2,
      "videos": 10
    }
  },
  "page_metadata": {
    "canonical_url": "https://www.amazon.com/Under-Armour-Packaged-Base-Legging/dp/B07K3KVY6D",
    "meta_title_raw": "Amazon.com: Under Armour Men's ColdGear® Base 4.0 Leggings LG Black : Clothing, Shoes & Jewelry",
    "meta_description_raw": "Amazon.com: Under Armour Men's ColdGear® Base 4.0 Leggings LG Black : Clothing, Shoes & Jewelry",
    "og_title": null,
    "og_description": null,
    "og_image": null,
    "robots_meta": null
  },
  "schema_inputs": {
    "name_candidate": "Under Armour Men's Packaged Base 4.0 Leggings",
    "brand": "Under Armour",
    "sku": "B07K3QT2Y8",
    "identifiers": {
      "asin": "B07K3QT2Y8",
      "upc": null,
      "ean": null,
      "gtin": null,
      "mpn": "‎ 1343245",
      "isbn": null
    },
    "image_urls": [
      "https://m.media-amazon.com/images/I/51GfMkySyzL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/51OyVgQVicL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/51507lWlduL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/51IUiCZ+iGL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/61cHDoWAATL._SL1500_.jpg"
    ],
    "offer": {
      "price": 100,
      "currency": "USD",
      "availability": "InStock"
    },
    "aggregate_rating": {
      "rating_value": 4.8,
      "review_count": 3183
    },
    "variant_candidates": {
      "size": [
        "6",
        "6.5",
        "7",
        "7.5",
        "8",
        "8.5",
        "9",
        "9.5",
        "10",
        "10.5",
        "11",
        "11.5",
        "12",
        "13"
      ]
    },
    "twister": {
      "dimensions": [
        "size_name"
      ],
      "values": {
        "size_name": [
          "X-Small",
          "Small",
          "Medium",
          "Large",
          "X-Large",
          "XX-Large",
          "3X-Large"
        ]
      },
      "asin_by_value": {
        "size_name": {
          "X-Small": "B0DH8JJM2N",
          "Small": "B07K3HBBJD",
          "Medium": "B07K3H2NXQ",
          "Large": "B07K3QT2Y8",
          "X-Large": "B07K3GVPXM",
          "XX-Large": "B07K3FZDC4",
          "3X-Large": "B07K3L2DQH"
        }
      }
    }
  },
  "merchant_inputs": {
    "title_parts": {
      "brand": "Under Armour",
      "product_type": "Compression Pants & Tights",
      "model": "‎ 1343245"
    },
    "description_facts": [],
    "color": null,
    "size": null,
    "material": null,
    "pattern": null,
    "gender": "male",
    "age_group": "adult",
    "item_group_id_candidate": "B07K3KVY6D",
    "image_link": "https://m.media-amazon.com/images/I/51GfMkySyzL._SL1500_.jpg",
    "additional_image_links": [
      "https://m.media-amazon.com/images/I/51OyVgQVicL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/51507lWlduL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/51IUiCZ+iGL._SL1500_.jpg",
      "https://m.media-amazon.com/images/I/61cHDoWAATL._SL1500_.jpg"
    ],
    "price": 100,
    "availability": "InStock"
  },
  "qa": {
    "asin_filename": "B07K3QT2Y8",
    "asin_html_detected": "B07K3QT2Y8",
    "asin_match": true,
    "qa_flags": [
      "variant_current_missing",
      "variant_current_missing_size",
      "size_type_mismatch_shoe_on_apparel"
    ],
    "qa_score": 90,
    "parse_warnings": [
      "Variant dimensions ['size'] detected but no current selection found",
      "Shoe-style sizes detected on apparel product"
    ],
    "identity_warnings": [],
    "field_sources": {
      "title": "og:title",
      "review_avg": "acrPopover"
    },
    "field_confidence": {
      "title": "high",
      "brand": "high",
      "price": "high",
      "images": "high",
      "reviews": "high"
    }
  },
  "brand_info": {
    "brand": "Under Armour",
    "brand_raw": "Under Armour",
    "creator_raw": null,
    "author_raw": null,
    "format_raw": null,
    "brand_confidence": "high",
    "brand_qa_flags": []
  },
  "related": [
    {
      "id": "ebossy-women-s-winter-double-breasted-wool-coat-elegant-notched-lapel-belted-mid-long-pea-trench-coat-2",
      "title": "ebossy Women s Winter Double Breasted Wool Coat Elegant Notched Lapel Belted Mid Long Pea Trench Coat",
      "price": 54.38,
      "category": "Clothing, Shoes & Jewelry > Women > Clothing > Coats, Jackets & Vests > Wool & Pea Coats",
      "images": [
        "https://m.media-amazon.com/images/I/61+Tzk16PEL._SL1500_.jpg"
      ]
    },
    {
      "id": "socksnbulk-12-pack-wholesale-mens-soft-cotton-slim-fit-crew-neck-short-sleeve-t-shirts-mix-colors-bulk-size",
      "title": "SOCKSNBULK 12 Pack Wholesale Mens Soft Cotton Slim Fit Crew Neck Short Sleeve T-Shirts Mix Colors Bulk Size",
      "price": 98.4,
      "category": "Clothing, Shoes & Jewelry > Men > Clothing > Shirts > T-Shirts",
      "images": [
        "https://m.media-amazon.com/images/I/81JyT+SGuGL._SL1500_.jpg"
      ]
    },
    {
      "id": "frcolor-bathing-hat-for-women-reusable-shower-cap-wear-material-large-for-hair-easy-to-clean-and-travel",
      "title": "FRCOLOR Bathing Hat for Women Reusable Shower Cap Wear Material Large for Hair Easy to Clean and Travel",
      "price": 9.69,
      "category": "Beauty & Personal Care > Personal Care > Bath & Bathing Accessories > Bathing Accessories > Shower Caps",
      "images": [
        "https://m.media-amazon.com/images/I/81eEZgGk5GL._SL1500_.jpg"
      ]
    },
    {
      "id": "standard-cruising-skateboards-adult-long-skateboard-807-7-cm-8-layer-maple-deck-non-slip-and-waterproof-95a-shock-absorption-5",
      "title": "Standard Cruising Skateboards Adult Long Skateboard 807 7 cm 8-Layer Maple Deck Non-Slip and Waterproof 95A Shock Absorption",
      "price": 169.54,
      "category": "Sports & Outdoors > Sports > Skates, Skateboards & Scooters > Skateboarding > Skateboards & Caster Boards > Standard Skateboards",
      "images": [
        "https://m.media-amazon.com/images/I/51ptZqYH8HL._SL1500_.jpg"
      ]
    },
    {
      "id": "teen-girls-underwear-seamless-big-girl-panties-fashion-and-comfortable-multipack-4",
      "title": "Teen Girls Underwear Seamless Big Girl Panties Fashion and Comfortable Multipack",
      "price": 27.99,
      "category": "Clothing, Shoes & Jewelry > Girls > Clothing > Underwear > Panties",
      "images": [
        "https://m.media-amazon.com/images/I/71PF+nW9u7L._SL1500_.jpg"
      ]
    }
  ],
  "customer_also_viewed": [
    {
      "id": "home-tune-32oz-motivational-water-bottle-with-straw-time-marker-bpa-free-dustproof-flip-straw-leak-proof-easy",
      "title": "Home Tune 32oz Motivational Water Bottle with Straw Time Marker BPA FREE Dustproof Flip Straw Leak Proof Easy",
      "price": 8.99,
      "category": "Sports & Outdoors > Sports & Outdoor Recreation Accessories > Sports Water Bottles",
      "images": [
        "https://m.media-amazon.com/images/I/61kY5OLj-IL._SL1500_.jpg"
      ]
    },
    {
      "id": "retrospec-zed-pintail-cruiser-longboard-adult-skateboard-44in-bamboo-canadian-maple-deck-with-abec-7-bearings-70mm-pu-2",
      "title": "Retrospec Zed Pintail Cruiser Longboard Adult Skateboard - 44in Bamboo Canadian Maple Deck with ABEC-7 Bearings 70mm PU",
      "price": 61.29,
      "category": "Sports & Outdoors > Sports > Skates, Skateboards & Scooters > Skateboarding > Skateboards & Caster Boards > Longboards",
      "images": [
        "https://m.media-amazon.com/images/I/81IZyIqKz+L._SL1500_.jpg"
      ]
    },
    {
      "id": "yanya-caballista-city-skater-renewed",
      "title": "Yanya Caballista City Skater Renewed",
      "price": 22.53,
      "category": "Video Games > Legacy Systems > PlayStation Systems > PlayStation 2 > Games",
      "images": [
        "https://m.media-amazon.com/images/I/A1W+yBzM4VL._SL1500_.jpg"
      ]
    },
    {
      "id": "florsheim-mens-midtown-plain-toe-oxford",
      "title": "Florsheim Mens Midtown Plain Toe Oxford",
      "price": 43.99,
      "category": "Clothing, Shoes & Jewelry > Men > Shoes > Oxfords",
      "images": [
        "https://m.media-amazon.com/images/I/71jlgftwNjL._SL1500_.jpg"
      ]
    },
    {
      "id": "gemyse-mens-ski-snow-jacket-warm-winter-waterproof-coat-snowboard-rain-jacket-hooded-windproof-windbreaker",
      "title": "GEMYSE Mens Ski Snow Jacket Warm Winter Waterproof Coat Snowboard Rain Jacket Hooded Windproof Windbreaker",
      "price": 44.98,
      "category": "Clothing, Shoes & Jewelry > Sport Specific Clothing > Skiing > Men > Jackets",
      "images": [
        "https://m.media-amazon.com/images/I/61dORinHNsL._SL1500_.jpg"
      ]
    },
    {
      "id": "homoyoyo-skateboard-deck-guards-protector-skateboard-for-kids-boys-grils-youths-beginners",
      "title": "Homoyoyo Skateboard Deck Guards Protector Skateboard for Kids Boys Grils Youths Beginners",
      "price": 12.59,
      "category": "Sports & Outdoors > Sports > Skates, Skateboards & Scooters > Skateboarding > Skateboards & Caster Boards > Standard Skateboards",
      "images": [
        "https://m.media-amazon.com/images/I/41l9vaYZLmL._SL1500_.jpg"
      ]
    },
    {
      "id": "under-armour-womens-motion-short-sleeve-t-shirt",
      "title": "Under Armour Womens Motion Short Sleeve T Shirt",
      "price": 8.53,
      "category": "Clothing, Shoes & Jewelry > Women > Clothing > Active > Active Shirts & Tees > T-Shirts",
      "images": [
        "https://m.media-amazon.com/images/I/61iOhIp7ofL._SL1500_.jpg"
      ]
    },
    {
      "id": "oyoangle-mens-casual-cargo-joggers-track-jogging-drawstring-waist-jogger-trousers-sweatpants-with-pocket",
      "title": "OYOANGLE Mens Casual Cargo Joggers Track Jogging Drawstring Waist Jogger Trousers Sweatpants with Pocket",
      "price": 9.99,
      "category": "Clothing, Shoes & Jewelry > Men > Clothing > Pants > Casual",
      "images": [
        "https://m.media-amazon.com/images/I/61uO86HjiNL._SL1500_.jpg"
      ]
    }
  ],
  "title_seo": "Pants Under Armour Men's Packaged Base 4.0 Leggings",
  "title_seo_family": "apparel",
  "title_seo_product_type": "Pants",
  "title_seo_type_source": "category"
}