Kelty - Cosmic 20 Degree 550 Down

Remember the trapezoid from high school geometry? Turns out, this funky ol&'; shape is ideal for helping sleeping bags retain heat. Kelty&';s trapezoidal baffle construction is just one of the reasons the Cosmic Down is still their favorite three-season superstar. People also love the expanded natural-fit footbox for happier feet, zippered stash pocket and fully recycled fabrics and PFAS-free DWR treatment. The Cosmic Down is the total package. Features Trapezoidal baffle construction provides enhanced thermal efficiency Lofty, lightweight and warm 550 Fill Down Buttery-soft and durable, fully-recycled shell and liner fabrics with PFAS-free DWR Zippered internal stash pocket keeps your favorite devices close at hand Full draft tube and collar retain heat and enhance comfort Quad-stitch anti-snag zipper makes getting in and out easy Dual locking sliders for venting versatility Expanded, natural fit footbox = more room to wiggle your toes Stuff sack included, for quick and easy departures