SAVE SPACE, SHAVE WEIGHT, and PAY LESS This premium quality ultralight 0 Degree mummy duck down sleeping bag for backpacking is the lightest, most compressible bag with the highest quality available under $150. Professionally designed for thru-hiking, backpacking, and camping, this bag boasts superior weight-to-warmth ratio and the ultimate sleeping bag for saving space and weight. How We Operate to Save You Money ?Our business model revolves around keeping operating costs extremely low to provide premium quality products at the absolute best price. We achieve this through running our business completely cloud based, with no added expenses for servers, commercial property, extra equipment and hardware. Other brands charge $300+ for similar bags. Don’t pay more just to cover their unnecessarily high overhead and operating expenses. SPECIFICATIONS ?This bag comes with top of the line 400T Rip-Stop Nylon Fabric, heavy duty YKK zippers, grid designed baffles to retain heat evenly, 90/10 premium quality duck down filling to ensure extra loft and an amazing warmth-to-weight ratio! ?Fits up to 6′ 1′ tall and weighs 3.85 lbs.for size Regular and 6′-6′ at 4.14 lbs for size Long even with the free compression bag included! We believe this bag is truly the lightest and warmest bag available under $150.00! For all of your outdoor adventures or travels, this bag will become your favorite and most coveted item on the packing list. Buy With Confidence and Risk Free – 100% Money Back Guarantee – If you don’t love your new bag, simply return it within 30 days of delivery for a full refund! Click Add To Cart now to get your go-to bag today!