Description Stay warm and cozy on your outdoor adventures with the Tonquin Sleeping Bag. With a fill weight of 4lb hollow fiber and single layer stitching, this sleeping bag is designed for maximum comfort. The outer material is made of durable 190T Polyester, while the inside lining is microfiber polyester. It also comes with a convenient stuff sack made of 190T Polyester for easy storage and transportation. Get ready for a good night&&';;s sleep under the stars with the Tonquin Sleeping Bag. A > Fill Weight: 4 lb. Hollow FiberA > Single Layer StitchingA > Outer Material: 190T PolyesterA > Inside Lining: Microfiber PolyesterA > Stuff Sack Material: 190T Polyester Outer ColorBlack/Dark Grey Liner ColorRed/Black Plaid Pattern Stuff Sack Size: 17" x 10" Specifications Width: 36.00 inHeight: 80.00 inWeight: 5.50 lbs