Specifications: Winter – 15 degrees double-deck seven-hole cotton sleeping bag
Size:（190+30）x75CM,suit for 1.9m and 90kg below
Surface material: anti tear waterproof polyester
The built-in: 2×175 g per square seven-hole cotton bag
Material inside: polyester pongee
Process: built-in double layer filling, left and right zipper,Any right and left the two sleeping bags can be spliced into double sleeping bag.
Temperature scale:-10℃~-20℃,- 15℃ is limited.