Feature 1External Material: Backpacking sleeping bag outer material using 190T pongee waterproof fabric, silky soft touch, no longer make the sleeping bag touch a hard feeling. 2Premium Interior: Cold weather sleeping bag using 190T pongee digital printing, silky feeling experience, no odor, no stimulation, can quickly heat, so that the sleeping bag no longer cold 3Filling Material: Cool weather sleeping bag internal filling using hollow cotton, with a lasting warm effect, machine washable, lightweight and easy to carry. 4Small and Foldable: Backpacking sleeping bag can be folded for storage, small size, does not occupy space, can be fully unfolded can be directly pulled open as a quilt cover or as a sleeping pad. 5Wide Application: Cool weather sleeping bag for indoor relaxation, camping trips, office naps, outdoor adventures, etc.Item Type: Sleeping BagsMaterial: 190T Pongee Waterproof Calendering, 190T Pongee Digital Printing, Hollow CottonApplicable Scenes: Outdoor Camping, Camping Trips, Etc.Applicable Gender: Unisex, Male, Female .Package List:1 x Sleeping Bag1 x Storage Bag