Naturehike goose down sleeping bags will be your perfect companion. We strongly support the exquisite craftsmanship of outdoor camping gear and provide the best customer experience.
【Premium White Goose Down Sleeping Bag】The fabric and lining are made of 20D nylon. The fabric is skin-friendly and soft, effectively resisting velvet and waterproof. Filled by high quality  white goose down, warm and comfortable.

【U-shaped Hood Design】Unique large three-dimensional wind blocking U-shaped big cap pocket and the capacity to wrap a large strip safely yet securely around the user's neck to block the inflow of unwanted cool air.

【Three-dimensional Wind Blocking Strip Design】Thickening of the three-dimensional wind barrier can effectively prevent cold spots caused by zip gap. The design of two wind blocking strips can be tightly wrapped by blocking the convection with external cold lips around the cap. Users can better wrap the head while sleeping to further improve the insulation performance of sleeping bags. Minimizes difficulty in thermal control during poor weather.

【Size & Temp】Unfold size: 82.68*31.5in , enough space for tall and strong person. Comfort:-4℃（24.8℉）TRANSITION-8℃（17.6℉）RISK：-14℃（6.8℉）（ULG400）Comfort:-10℃（14℉）, TRANSITION:-15℃（5℉）, RISK:-26℃（-14.8℉）（ULG700）Comfort:-15℃（5℉）, TRANSITION:-20℃（-4℉）, RISK:-32℃（-25.6℉）（ULG1000）