A roomy and outdoor mummy sleeping bag that keeps you warm yet doesn't take up your whole pack space–great for campers or backpackers. Mummy shape gives you more space to stretch and turn, yet offers you the thermal efficiency mummy sleeping bag. This easy-to fold camping sleeping bag is convenient for you to take and put away when you don't use it. These outdoor sleeping bags are easy to clean or wash and with high quality lining to make the range highly suitable for a variety of uses from sleepovers to camping adventures. You can simply roll up the mummy sleeping bag into the attached carrier, and good to go. The mummy sleeping bag is designed to provide the most comfortable overnight stay in cold weather.