Gear Review
Perfect Bag for Denali
By Stephen Koch
Ranked #134 - Sleeping Bags
October 17, 2008
I have used this bag on Denali several times. It has kept me warm down to 30 below. Eating a half stick of butter in your hot chocolate before bed helps. Also, when awoken from cold, having a candy bar on hand to munch down is always a good idea and lets me get back to sleep. The zippers are strong and the bag has incredible loft. It cinches around my head very well. I take off my jackets for sleeping and have long underwear and fleece with my puffy jacket over my feet for added warmth. I have used this bag in the Tetons in winter when it has been severely cold outside and I was toasty warm and smiling. It is pretty heavy, but that is the price for warmth! Have a great adventure!
View Details: Marmot CWM EQ Sleeping Bag: -40 Degree Down
Helpful Votes: 1 Yes | 0 No
Tech Specs:
- Material:
- [Shell] Aerolight MemBrain; [lining] Omni
- Insulation:
- 800+ Fill goose down
- Shape:
- Mummy
- Draft Collar:
- Insulated draft tube
- Max User Height:
- [Reg] 6ft; [lng] 6ft 6in
- Shoulder/ Hip/Foot Circumference:
- [Reg] 64/60/42in; [lng] 66/62/4in
- Stuff Size:
- Not specified
- Stuff or Storage sack:
- Both
- Weight:
- [Reg] 4lb 10oz (2101g)
- Degree:
- -40F (-40C)
- Recommended Use:
- Ultra-cold winter camping and mountaineering
- Manufacturer Warranty:
- Lifetime
- Recommended Use:
- Ultra-cold winter camping and mountaineering
- Country of Origin:
- China
Change me.


