Kelty Tuck 22F Degree Mummy Sleeping Bag &ndash; 3 Season Ultralight Sleeping Bag with Thermal Pocket Hood, Zippered Opening in Footbox. Lightweight Traveling Backpacking Tent/Hammock Camping Sleep System &ndash; Stuff Sack with Compression Straps Included The perfect blend of warmth and compressibility. ThermaPro is a fiber blend engineered to retain warmth & provide superior packability. A synthetic backpacking bag with enough comfort features, it will quickly become your go-to camping necessity Comfort Tuck: Easily pull one or both feet out on warmer nights, or keep it zipped tight for toasty toes when the temperature drops Thermal-comfort hood and natural fit footbox, Zipper draft tube with antisnag design 75D Polyester Taffeta Shell + 75D Polyester Taffeta Liner + ThermaPro Insulation + Comfort-Tuck Zipper System Media-integrated storage pocket + Offset quilt construction + Zipper draft tube with anti-snag design