Stay warm wherever you roam with the Rockwater Designs Heat Zone tapered sleeping bag. Whether you're camping in the woods or backpacking around the world, this lightweight, all-season sleeping bag is a great companion. Rated -10 degrees C, this sleeping bag retains more heat and rolls up compactly for easy portability. | Rockwater Designs Semi-Rectangular Heat Zone Sleeping Bag (-10-Degrees Celcius) - Green/Dark Grey