Marmot Col -20 MemBrain
$740.00
Description
The Col -20° Sleeping Bag - Long offers all the comforts of home—even at fifteen thousand feet. The Pertex® Shield fabric membrane offers waterproof/breathable protection from Mother Nature’s mood swings, while lofty 800-fill-power-down insulation keeps you warm in plunging temps. When it’s time to call it a day, give your feet a break in the 11-baffle wrap-around footbox with reinforced lining for extra comfort. Its stretch tricot cross-baffle construction controls down shifting and eliminates cold spots. The down-filled draft tube and collar, nautilus 6-baffle hood, and zipper guards limit heat loss in the most extreme conditions, so you never have to turn back.
Why is this a Guide Pick?
Josh McDowell
The Marmot Col -20 is the best cold weather sleeping bag around. I used it on 2 Everest expeditions, and stayed toasty warm the entire the entire time. I occasionally find my wife lounging in it while watching TV.
Size Chart
Size Chart: Men's/Unisex
Men's/Unisex | Short | Regular | Long | Long X-Wide |
---|---|---|---|---|
Semi-Rectangular | X | X | X | X |
Mummy | X | X | X | |
Slim Mummy | X | X |
Product Details
- Filled and Finished in Rohnert Park, CA with Certified 800 Fill Power Goose Down
- Pertex® Shield Waterproof/Breathable Fabric
- Marmot Cross Baffle Construction Prevents Down Shifting and Colds Spots
- 11-Baffle and Wrap-Around Foot Box Increases Warmth
- Reinforced Foot Box Lining
- Nautilus 6-Baffle Hood
- "Feely" Draw Cords
- Down-Filled Draft Tube
- Ground-Level Side Seams
- Hidden Draft Tube Pocket
- Stretch Tricot Baffles
- Velcro®-free Down-filled Collar
- Zipper Guards
- Stuff and Storage Sack Included

Col -20 MemBrain
$740.00