THE (BACKPACKING) INTERSECTION OF LIGHT WEIGHT AND WARMTHLets face it- when is backpacking ever actually easy? While Kelty cant take the pain out of your elevation gain, they CAN put you on the trail with the new Women’s Cosmic Synthetic 20 Sleeping Bag. Its a fully equipped mummy bag thats light on weight and your wallet. The Cosmic synthetic is a three-season superstar built with Kelty’s new CirroLoft synthetic insulation for lightweight, compressible warmth. Soft-as-silk nylon taffeta fabric means youll be thinking less about weary hiker feet and daydreaming about more QT in the outdoors.