Alps Slick Rock +20 Sleeping Bag Long Green/Black

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: Green/Black 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