1.Durability and waterproof: This sleeping bag is made of 190T anti-tear polyester and waterproof shell. It contains hollow cotton that can always keep warm inside the sleeping bag. Inner fabric is made of 190T polyester pongee, soft and skin-friendly polyester， suitable and breathable
2.Two sleeping bags can be used together, but you need to order L and R (Navy blue is L, orange is R)
3.Suitable for backpacking, camping, hiking or overnight. The actual product size may differ slightly, due to different measurements
