Cedar Ridge Birch Creek 20-Degree Sleeping Bag MicroX+ Insulation; Double-layer construction; 190T Polyester Liner; 190T Polyester Outer Fabric Compression stuff sack; #5 separating zippers; Zipper baffle Temperature Rating: Plus 20 degrees; Fabric Color: Rust/Black Length: Regular; Size: 32" X 80" Fill Weight: 31 ounces; Total Weight: 2 pounds, 15 ounces