[face fabric] 12D nylon ripstop Made in USA 25° F temperature rating and 5IN loft Made with a lightweight 12 denier shell fabric that is water resistant, durable and downproof and filled with 18 ounces of 850 plus fill power goose down Full-length #5 YKK zipper with an insulated draft tube and second zipper at the foot box that allows you to open the bag completely 5 1/4IN spacing/continuous baffles which encircle the bag from zipper to zipper and allow you to shift the down insulation to fit your ideal temperature 1 lb. 13 oz. total weight and 65IN/42IN shoulder/foot girth The latest addition to our Extremelite Series is a wide sleeping bag made for side sleeping comfort, the Western Mountaineering Terralite. It features our 12 denier ripstop nylon shell fabric with a 15 denier nylon taffeta lining material. There are two zippers allowing this bag to mate with our mummy bags and the second zipper opens the bag up completely around the foot. With both zippers open this bag can make a fairly wide “camper vanin comforter, but even when zipped up it is extremely comfortable. This is due to its wide girth through the middle of the bag, a design that side sleepers will find ideal. Despite the comfortable shape, this down sleeping bag weighs less than two pounds. TerraLite 6ft 6in length Inside girth (shoulder/hip/foot): 65in /68in /42in Fill weight: 19 oz Total weight: 1 lb 15 oz Stuff sack size: 7in x13in