Klymit Inertia X Lite Sleeping Pad Top of its class: world's lightest and most technically advanced 3/4 length sleeping pad available Perfect for any backcountry adventure: at only 6.1 ounces, the x-lite rolls up tiny, inflates in as little as 2 breaths, and gives you support and comfort where you need it Body mapping technology puts support where its needed, deep welds increase the thermal efficiency, and patent-pending Specifications: inflated size: 42 x 18 x 1.5 inches; inflation: 2-4 breaths; easy-to-use push valve allows for quick inflation and deflation - pack size: 2.5" x 5.5" Includes: Dry air pump, stuff sack, patch kit and lifetime warranty