Western Mountaineering Puma StormShield Sleeping Bag -25F Down Lime Black 6ft 0in Left Zip

For those of us who venture into the world's harshest winter environments, the Western Mountaineering Puma Stormshield delivers the ultimate level of warmth and protection. This unique winter sleeping bag is crafted with Stormshield—a windproof, waterproof, and vapor-permeable outer material designed to keep the high-loft 850-fill goose down dry, even in the coldest, most unforgiving settings. With an impressive comfort rating down to -25°F, the Puma Stormshield is a trusted companion for cold-weather expeditions and single-wall tent bivouacs where every ounce of warmth counts. The bag's three-dimensional, fully insulated thermal collar and overlapping zipper covers shield from the elements, ensuring that precious body heat is conserved even in severe conditions. Inside, the roomy foot box and wide hood lined with durable taffeta provide comfort and durability, making space for extra clothing or gear without compromising the loft. Whether we're in snow bivouacs or enduring biting winds, this bag's unique prototype design proves Western Mountaineering's commitment to unparalleled quality in extreme winter sleeping gear.

Highlights: [membrane/laminate] Stormshield Made in the USA or Imported Material: [membrane/laminate] Stormshield, [face fabric] 100% polyester, [lining] 100% nylon taffeta Insulation: 850+fill goose down (90% down, 10% feather) Shape: mummy Zipper: full length Max User Height: 5ft 6in, 6ft, 6ft 6in

Key details: Brand: Western Mountaineering | Color: Lime/Black | Material: [membrane/laminate] Stormshield | Item Weight: 4.3 Pounds | Fabric Type: [membrane/laminate] Stormshield | Size: 6ft 0in/Left Zip | UPC: 813735028528 | Item Package Dimensions L x W x H: 31 x 15 x 12 inches | Package Weight: 4.3 Pounds | Item Dimensions LxWxH: 31 x 15 x 12 inches

Materials and feel: [membrane/laminate] Stormshield.

Sizes may include: S, M, L, XL.

Customer feedback: 4.5/5 average rating.