Kelty Backpacking Sleeping Bags Catena 30 Deg Sleeping Bag Posey Green/Grisaille Regular 35429421RR. Maybe you’re a warm-weather camper. Regardless we’ve got your affordable car-camping sleeping bag right here: the brand-new Catena. With cozy CloudLoft insulation and an anti-snag anti-draft zipper the Catena will keep you warm all season long. The versatile bag also unzips for use as a blanket or you can zip two together for a doublewide spoon-fest. This rectangular design is an ultra-badass basic giving you everything you need to sleep soundly under the stars.