Lightweight Envelope Shaped for Adults Windproof Weather Resistant for Camping Hiking Backpacking Versatile Use as Blanket Mattress

- Polyester - camping:can be used in combination with , or as a mattress, blanket, carpet or mat to insulation, let you sleep comfortably?,ultra lightweight - Light :adopting polyester and polar fleece, it is quite soft, comfortable, skin-friendly and waterproof, for adult - Lightweight outdoor :can be used for outdoor, camping, hiking, mountaineering, tourism, cherry blossom, picnic, plane, office, home, leisure, train, etc,sleep bags for adults - Large sleeping bags for adults:the light-weight and folding structure of this outdoor your hiking trip much , sack - wide:you can easily roll up the sleep bag into the attached carrier, and convenient to carry, liner cold weather