The Viper Sleeping Bag from NTK is a syntetic poly-cotton 2 season sleeping bag. It has a hybrid shape (mummy/envelope) that gives more comfort to the user.
Shell: 100% 190T Pixel Camo Polyester with soft core silk touch coating, designed with wide bottom for room to move your feet.
Filling: Multi-Channel Hollow Fiber | 380 g/m2. LINING: 100% super soft Poly-Cotton (70% Polyester | 30% Cotton).
Temperature Range: -3.5° C to -1.5°C / 25ºF to 35ºF
Size: 6.9FT (70.8IN + 11.8IN) x 2.45FT / 2,1m (1,79m x 29,9cm) 74,9cm
Carry Bag: 100% Polyester Designed For Easy Packing with quick cord.