Marmot Col MemBrain


Regular Long
Weight 3 lb 14 oz / 1774 g 4 lb 9 oz / 2069 g
Fill Weight 2 lb 6 oz / 1077 g 2 lb 10 oz / 1190 g
Temperature Rating -20 F / -29 C -20 F / -29 C
Fill 800 Fill-Power Down 800 Fill-Power Down
Shape Mummy Mummy
Max User Height 6 ft 0 in / 180 cm 6 ft 6 in / 200 cm
Price $639.00 USD $659.00 USD

Manufacturer's Description

Visit Marmot's Col MemBrain page.

Retailers' Descriptions

Here's what other sites are saying:

Take shelter at base camp in the -20 Degree Down Marmot Col Sleeping Bag when the low pressure freezes your summit plans. As the roaring whistle of the wind bangs against the tent all night, all you'll feel is the unmatched warmth of 800-fill goose down inside the Col MemBrain's waterproof breathable Pertex Shield shell. A down-filled draft tube makes sure that you head doesn't get too cold, and a hidden pocket lets you keep a few items close at hand and out of the cold.


Adventure out in harsh winter conditions with confidence. This cold-weather sleeping bag uses premium 800-fill goose down and a waterproof Pertex shell to keep you warm all the way down to -20degF.


Find refuge at -20deg in the Alaska worthy Marmot Col MemBrain(R) -20F Degree Down sleeping bag. A weatherproof exterior shell protects against the elements with become trusted your home away from home on high glaciers, base camps and bivies.-- Waterproof, breathable MemBrain(R) fabric keeps moisture at bay and allows all 44 oz. of 800+ goose fill down to do its job-- Baffles on chest and feet sections run vertically to ensure down won't shift as you move-- 9'' loft provides warmth down to -20deg-- Nautilus 6-baffle hood uses the same construction as their 8000m down jacket, it wraps comfortably to keep you warm-- Velcro(R) free down-filled 6-inch collar keeps warm air trapped in your bag-- Forward cant foot box matches the natural lean of your feet-- Thermo-Pane foot box uses double layer baffle construction to keep your toes warm-- Reinforced foot lining allows you to store gear or wear liners without compromising durability-- Down-filled draft tube combats cold leaks through the zipper-- Zipper guard keeps zipper tracking smoothly and prevents the draft tube from getting caught-- Hidden draft tube pocket keeps headlamp or electronics out of the way but within easy reach-- Stretch Tricot Baffles increase the life of the bag, allowing it to be stuffed and unstuffed without tearing the baffle material-- 63/44'' Shoulder/foot girth-- Stuff sack and large volume storage sack included-- Filled and finished in Santa Rosa, California-- Reg - 6'0'' Long - 6'6''

- OMCgear

All the comforts of home at fifteen thousand feet. Rated to -20 degrees, Fahrenheit-the Marmot Col MemBrain is filled in Santa Rosa, California with high quality 800+ fill goose down, and constructed with MemBrain waterproof, breathable fabric for outstanding weather resistance and durability. The down-filled draft tube features a hidden pocket for stashing nighttime essentials.

- Mountain Gear