Marmot Col EQ Sleeping Bag: -20 Degree Down

The Marmot Col EQ -20 Degree Down Sleeping Bag uses 800 fill down and alternating baffles to assure you stay warm in absolutely harsh winter conditions. The Col EQ Sleeping Bag is built for winter mountaineering trips, climbing in Alaska, and winter camping in extremely cold regions. This Marmot sleeping bag is covered with Aerolight MemBrainone of the lightest waterproof, breathable, downproof fabrics available. When water must be kept in a thermos to keep it from freezing, sleep in the Marmot Col EQ Sleeping Bag to keep yourself from doing the same.