The (Backpacking) Intersection of Light Weight and WarmthLet's face it - when is backpacking ever actually easy? While we can't take the pain out of your elevation gain, we can put you on the trail with the new Cosmic Synthetic 40 Sleeping Bag. It's a fully equipped mummy bag that's light on weight and your wallet. The Cosmic synthetic is a three-season superstar built with our new CirroLoft synthetic insulation for lightweight, compressible warmth. Soft-as-silk nylon taffeta fabric means you'll be thinking less about weary hiker feet and daydreaming about more QT in the outdoors.FeaturesEnvironmental & health friendly PFC-Free DWRNew CirroLoft synthetic insulationNatural-fit spacious footbox = more room to wiggle your toesHandy stash pocket for your headlamp/cell phone/actual stashButtery-soft and durable nylon shellCompression stuff sack includedSpecificationsRegularISO Temp Rating (Comfort): 37° / 3°CISO Temp Rating (Limit): 27° / -3°CFits to: 6' / 183 cmLength: 78" / 198 cmShoulder Width: 31" / 78.5 cmFill Weight: 24 oz. / .68 kgTotal Weight: 2 lb. 6 oz. / 1.1 kgStuffed Size: 15" x 8.5" / 38 x 22 cmMaterialsInsulation: CirroLoftShell material: 380T Nylon TaffetaLiner material: 50D 300T Poly TaffetaSource: Imported Kelty Cosmic Synthetic 40 Deg Sleeping Bag - Regular