Lightahead Sleeping Bag is designed for those who want a portable and comfortable sleeping bag for outdoor camping activities. Made from Outer: Polyester silk cloth, Fillers: Hollow cotton; Inner: TC. It is very easy to roll up and also easy to store. Comes with compression bag for easy storage. Weight 2 LB, Perfect for Outdoors Activities. Suitable for survival, backpacking, biking, scouts, camping, hiking and other outdoor activities.