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Marmot
CWM Sleeping Bag: -40F Down

5 out of 5 stars
1 Review
$928.95

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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