Named “Best in Show” by Gear Junkie and “Editor’s Choice” by Petersen’s Hunting, the Klymit Inertia X Frame is the lightest, most compact full-length sleeping pad on the market. Loft pockets provide three-season warmth and breathability, while body-mapping technology increases support in all the key pressure zones without adding any extraneous material. Equipped with a 30D ripstop nylon top and a coated 75D nylon bottom, the Inertia X Frame weighs just 9.1 ounces and rolls up to the size of a soda can when not in use.