Fill 800FP waterproof Goose Down. The fabric is made of ultralight 10D nylon. The inner fabric is made of ultralight 7D nylon.
1 Storage Sack (Black color). Size:210cm 80cm (Loose place) 50cm (Narrow place). It looks thin when the temperature is low, after attracts your heat, It will thicken when the temperature is high, which is normal.
Shell : 20D nylon waterproof. Filling : 1000g/1500g duck down.