Outdoor Vitals OV-Light 35 Degree Backpacking Sleeping Bag, Lightweight and Compact for Hiking and Camping, Ultralight Mummy Bag Design with Premium Insulation for 3 Seasons Includes Outdoor Vitals is a 3 year old, family owned company that sells exclusively online to avoid retail store markups! Our goal is to offer premium products at affordable prices! #OpeningTheOutdoors SLEEP WARMER - NEW STORMLIGHT INSULATION: Introduced in June 2017, our StormLIGHT microfiber insulation will keep you warmer than ever. Tested to be 2x warmer than standard insulation and waterproof (water cant penetrate it unless forced) this bag will keep you protected against the elements! LIGHTWEIGHT & EASY TO PACK: Ultralight fabrics mixed with StormLIGHT insulation allows us to cut pounds of weight off the sleeping bag. The microfiber property of the insulation also allows it to compress 2-3x smaller than standard insulation, much like a down sleeping bag! ZIP TOGETHER FOR DOUBLE SLEEPING BAG: Blue and Orange models have opposite side zippers and can be zipped together for added warmth or comfort! DURABLE & WASHABLE: Tough rip-stop fabrics strengthen this ultralight sleeping bag making it better able to handle the unknowns of adventure! If it does get dirty, StormLIGHT insulation is fully washable! LIMITED LIFETIME WARRANTY: Here at Outdoor Vitals we want our customers to get the quality products they deserve without any hassle. We guarantee our products from any defects in craftsmanship. If you have any concerns, just reach out to us directly!