The fabric is made of Toray,DWR, Both waterproof and skin-friendly, filled with Duck Down of different grams according your want ,use Two- way YKK zipper could open easily from inside or outside,in addition,Hood tightening adjustable could seal more heat and strong velcro tape reach to lock the zipper to prevent silding .
The fabric is made of Toray,DWR, Both waterproof and skin-friendly, filled with Duck Down of different grams according your want ,use Two- way YKK zipper could open easily from inside or outside,in addition,Hood tightening adjustable could seal more heat and strong velcro tape reach to lock the zipper to prevent silding .
Envelope windproof hood keeps you warm and protects your head,which can better wrap your body and prevent heat loss.
This sleeping bag is suitable for single and double use,unfolding to double as a comforter or floor mat.