The Never Winter Long is a Men's sleeping bag by Marmot. Extremely lightweight, comfortable, and durable, it is made from recycled ripstop nylon. You will stay warm even with temperatures around -1°C. Its 650 fill power down insulation keeps the heat inside when temperatures drop for maximum comfort. The dual-sided zippers make it easy to get in and out of the bag. It’s the ideal sleeping bag for mild nights. Materials: 100% Recycled Ripstop Nylon Recommended usage temperature: -1°C Comfort temperature: 5°C Extreme temperature: -15°C Zipper option: Dual Shoulder width: 162 cm Hip width: 150 cm Foot width: 124 cm Packed size: 19 x 41 cm Weight: 870 g Marmot Men's Never Winter Long - Men's sleeping bag | Hardloop