USB Heated Winter Camping Sleeping Bags Down Cotton Pads 3 Gear Ultralight Outdo

  
Portable, Foldable, Waterproof, Moistureproof,, Ultralight, Lightweight. Down Cotton Mixture (Cotton Bottom & Down Top). Lengthened (1.8 m-2 m Height). Third Gear, 5°C-40°C, 40°C-45°C, 45°C-50°C. Spring & Autumn, summer, winter. It can be used in.