Stay comfortable and sleep soundly through Spring, Summer, and Fall nights with the Kelty Tuck 35°F Sleeping Bag. The ThermaPro synthetic fiber insulation is specially designed to retain warmth and easily compress, so it’s cozy when you use it and easy to pack away when you’re not. With a thermal-comfort hood and natural-fit footbox, the Tuck 20 offers head-to-toe coverage; however, the Comfort-Tuck zipper system allows you to stick your feet out when you need to cool off. 75D Polyester Taffeta liner and shell with offset quilt-construction is comforting and durable, and features an anti-snag-designed zipper draft tube. FatMan and Ribbon drawcords. Media-integrated storage pocket. Stuff sack included.