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, 3-season sleeping bag is a great companion. Rated 0 degrees C, this sleeping bag retains more heat and rolls up compactly for easy portability. | Rockwater Designs Semi-Rectangular Heat Zone Sleeping Bag (0-Degrees Celcius) - Royal/Dark Grey