Klymit Inertia X Frame Lightweight Sleeping Mat – Yellow

A radically different approach to sleeping comfortably on air. There’s nothing like the Inertia X Frame – it provides support at key pressure points while eliminating every ounce of unnecessary material. It works especially well inside a sleeping bag where the bag’s loft fills the empty spaces in the pad. The X Frame also features a customizable pressure valve with hand-pump for precise comfort.