Looking for the absolute warmest bag around? Go for the CWM sleeping bag. Built to handle temps as low as -40C, this bag is a must-have for epic adventures. Premium 800-fill-power down plus waterproof Pertex® Shield Fabric keeps you warm and dry in inclement weather, and center and dual side zips make it easy to climb in and out.
Features
Filled and finished with certified 800-fill-power goose down in Rohnert Park, CA
Pertex® Shield fabric with waterproof, windproof, breathable membrane
Center zipper for easy access; dual side zippers for ventilation and to allow arm use