hollow fibre sleeping bag. more products in our website... Specifications:1) Dimensions:215 x 80 x 80 cm 2) Shell: 210T nyon4) Lining: cotton5) Filling: 200g/M2 x 1 hollow fibre6) Weight: 1.0kg7) Color : green , gray. Sleeping bag , hollow fibre sleeping bag , camping sleeping bag,Inflatable sleeping bag , outdoor produce