The multiple award winning Klymit Inertia X-Frame is the world's lightest, most compact, and most advanced full length camping pad available. Designed with body mapping research, it gives you support and comfort in all the key pressure zones, while eliminating unnecessary material to reduce weight and pack size. Ideal for 3 season use, the Inertia X Frame rolls up to the size of a Coke can, and takes only a few breaths to inflate. However, it still offers the adjustable comfort through the use of a dry air pump, which allows you to reach higher pressures than ordinary mouth-inflatable pads. Built with ripstop 30d top and coated 75d bottom, the Inertia X Frame is also one of the toughest pads on the market.