The Coleman Camo 0 Degrees Mummy Sleeping Bag keeps you comfortable down to 0F. It offers the warmth of a mummy sleeping bag, but has a box-shaped foot end for the much desired freedom to move around. An insulated draft tube keeps the heat in and drafts out. The adjustable hood can be drawn in tight when it gets cold and spread out on warmer nights. This sleeping bag is washable, making it easy to care for. It's a great bag for extended outdoor adventures or backpacking in cold places.