Kelty Cosmic Down Sleeping Bag
Remember the trapezoid from 10th-grade geometry? Turns out, this funky ol' shape is ideal for helping sleeping bag baffles retain heat. The trapezoidal baffle construction improves on our best-selling Cosmic sleeping bag and it's just one of the reasons the Cosmic Down is still our favorite three-season superstar. We also love the natural-fit foot box for happier feet, and a PFAS free water-repellent coating, and recycled liner and shell fabrics.
Link-https://www.kelty.com/cosmic-down-20/