Why We Like The CWM Sleeping Bag

Stay warm and cozy even in the harshest conditions with the Marmot CWM -40 Degree Down Sleeping Bag. This sleeping bag is designed for extreme temperatures, making it ideal for mountaineering or expeditions to the coldest regions of the world.

The CWM Sleeping Bag features a waterproof and breathable Pertex Shield 2L laminate. This innovative technology prevents water, condensation, and melted snow from saturating the bag and compromising its insulation. The outer fabric is made of durable 30D nylon ripstop, while the lining is crafted from soft and durable 30D nylon ripstop Pertex Microlight to ensure long-lasting performance and prevent feather leaks.

Product Details

• Designed for mountaineering and extreme conditions
• Waterproof and breathable Pertex Shield 2L for maximum weather protection
• 800-fill down insulation with a temperature rating of -40F
• Features cross-baffle construction and draft tubes to eliminate cold spots
• Adjustable hood cinches tight for added warmth on chilly nights
• Includes storage and stuff sacks for convenient storage and transportation

Material: [membrane/laminate] Pertex Shield (2-layer), [face fabric] 30D nylon, [lining] Pertex Microlight (30D nylon)

Insulation: 800+-fill Power Goose down

Shape: mummy

Zipper: left, right

Max User Height: [regular] 72in, [long] 78in

Shoulder Circumference: [regular] 63in, [long] 65in

Hip Circumference: [regular] 61in, [long] 63in

Foot Circumference: [regular] 44in, [long] 46in

Bag Length: [regular] 83.5in, [long] 89in

Draft Tube: yes

Pockets: none

Pad Retainer: no

Fill Weight: [regular] 47oz, [long] 50oz

Degree: -40F

Storage Sack: mesh

Stuff Sack: nylon

Stuff Size: 9.5 x 19in

Claimed Weight: [regular] 4lb 15.5oz, [long] 5lb 4.5oz

Activity: winter camping, weekend camping

Manufacturer Warranty: lifetime