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CWM Sleeping Bag: -40F Down
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Why We Like The CWM Sleeping Bag
We like to get some shut-eye in the death zone with a little help from the Marmot CWM -40 Degree Down Sleeping Bag. This 800-fill goose-down-insulated bag is built for the coldest, harshest weather on the planet, from the South Col to the South Pole. Its waterproof, breathable Pertex Shield 2L laminate prevents rogue bits of water, tent condensation, and melted snow from clumping your down and ruining your sleep (and chances of summiting tomorrow). The outer fabric itself is made from rugged 30D nylon ripstop and the lining from 30D nylon ripstop Pertex Microlight, which has a soft feel and the durability to prevent feather leaks.
Details
- One of Marmot's warmest sleeping bags built for mountaineering
- Waterproof, breathable Pertex Shield 2L maximizes weather protection
- 800-fill down insulation has a temperature rating of -40F
- Cross-baffle construction and draft tubes prevent cold spots
- Adjustable hood cinches tight for the coldest nights
- Storage and stuff sacks included
- Item #MARZ9N1
- 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
Go Outside And Play
From first ascents to your first time, Marmot gear is designed to follow your lead, whether you’re chasing dreams, peaks, PRs, or just searching for a good time.
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