FUNS 3 Season Pie Shape Free Space Extra Large XXL Traveling Camping Sleeping Bag LIGHTWEIGHT - At only 28 ounces, this is an extremely lightweight sleeping bag and the ideal option for anyone needing to remain warm when temperatures dip between 35F and 75F thanks to the 300 grams of soft duck down that comprises 90% of the insulation. ULTRA COMPACT - When stored into the storage sack, this sleeping bag measures only 12 x 4.8 making it an extremely compact and highly portable ultralight option and perfect for any outdoor activities such as hiking, backpacking, or camping. BUILT TO LAST - Both the outer shell and inner lining of this down sleeping bag are constructed from a highly resilient polyester fabric blend that ensures this product will remain durable and problem free for years of continued use. VERSATILE & COMPACT - With a total unrolled size of 84.6" X 33.5'', the FUNS Down Sleeping Bag is both a comfortable and highly versatile option for any adult or teen in need of a waterproof 3 season sleeping bag when backpacking in tough terrain. MADE FOR LIFETIME DURABILITY - Employs superior, durable and reinforced zipper & zipper guards to ensure years of continued use regardless of how much you travel. Also, its boasts an extraordinarily resilient fabric polyester through and through. Rugged enough and indeed built to last.