Alps Slick Rock +20 Sleeping Bag

The Slick Rock is the only sleeping bag in the ALPS Mountaineering line that uses PrimaLoft insulation. PrimaLoft is a synthetic insulation, but is the best synthetic on the market, making it the most compressible and lightweight synthetic. The Slick Rock uses 8 separating zippers and also uses a 2 layer offset, which are both features that are a must for a good sleeping bag. There is an insulated chest and zipper baffle to keep cool air out and your warm air in. PrimaLoft uses ultra fine and multi diameter fibers, which absorbs less water and keeps you warmer whether it's wet or dry. Key Features of the Alps Slick Rock 20 Sleeping Bag: PrimaLoft 2 Layer Offset Multiple Sizes Temperatures Insulated Chest Zipper Baffle Includes Compression Stuff Sack Outer Material: 300T Round Ripstop Outer Color: GreenBlack Liner Fabric: 300T Nylon Liner Color: Black Trim Color: Rust Shape: Mummy Zipper: 8 Separating Length: Long 31x86 Fill weight: 27oz Total weight: 3lb 3oz