This product is iconic to the First Ascent range and offers the ultimate in outdoor comfort. It is lightweight, with an easy self-inflating system to save you time and energy. Patented design valves to ensure no slow leaks and an anti-bacterial treatment that offers additional hygiene protection for multi-day adventures. The ultimate comfort and deluxe mat leaves no need unfulfilled. Insulation, comfort, built-in pillow....it has it all!