Woosir Double Sleeping Bag Goose Down

Never zip two bags together again! We designed the Double Sleeping Bag for people who crave comfort in the outdoors and would rather sleep in the same bed with their partner.   Lining: 320T Chun YafangFabric: 320T waterproof anti-tear nylon fabricFill: 95% white goose downStructure: EnvelopeApplicable people: adultSpecifications: 600-2500gSize: 220cm * 130cm   This double goose down sleeping bag is made of 95% goose downWhite goose down is a flower-shaped fluff that grows on the abdomen of geese and ducks. Because down is an animal protein fiber, it is more insulating than cotton (plant cellulose). The badminton is covered with thousands of triangular holes, and as the temperature rises and contracts, the triangular holes become higher and higher.It absorbs the hot air that flows out of the body and keeps it outdoors during the cold winter months to keep it warm.   Temperature Prompt   *Please note that the temperature shown varies from person to person and is not an absolute value. I