"Constructed with soft, durable polyester fabrics and warm PolyLoft Insulation, the Cedar Ridge Alloy 0 Mummy Sleeping Bag offers a great night's sleep. This mummy bag features 2-layer construction to help eliminate cold spots, using a 190T polyester shell and 190T polyester liner. Additionally, this Cedar Ridge mummy bag has both a zipper and chest baffle to keep drafts out and body heat in. A convenient stuff sack is included for transport and storage. Mfrs. 5-year limited warranty. Imported.Manufacturer model #: 4911548. Polyester shell and lining 2-layer construction reduces cold spots PolyLoft Insulation provides ample warmth Zipper and chest baffles block cold drafts Includes a stuff sack Specs: 84""L x 33""W Stuff Sack: 13""dia. x 22""L Weight: 6.19 lbs."