Ultra Warm White Duck Down 4 Thicknesses Avail.

SPECIFICATIONS is_customized: Yes Type: 3 Season Style: Mummy Size: 210*80*50cm Single/Double Sleeping Bag: Splicing Double Sleeping Bag Season: Winter Model Number: M-MC Length: Standard (Suitable for 1.8 m Height and Below) Filling: Duck Down Fabric: nylon Comfortable Temperature Scale: [-10℃~-20℃] Category: Down Sleeping Bag Brand Name: Mountain dream Applicable People: Adult **Filled with white duck down for comfort and warmth. The down jacket is fluffy and the sleeping bag is light but warm.** Down jackets are very soft and light. There is a small gap between down and down, resulting in poor air convection in the sleeping bag. It can form a thermal insulation layer and isolate it from the outside world, so that the cold air outside is not easy to reach the inside, and the hot air inside is not easy to reach from the outside, so as to maintain the temperature. Use international famous brand zipper. A durable taffeta case that stands up to years of rigorous use. U