ULTRALITE ASC SELF INFLATING MAT - REGULAR - SEA TO SUMMITUltraLight ASC Mat Constructed as a single layer of medium resolution cells, our Ultralight Mats gives you the lightest and smallest packed size mat without compromising on our Air Sprung Cell comfort. FEATURES Includes an Airstream Pump that is integrated into the stuff sack for quick and easy inflation Air Sprung Cells conform to your body shape, providing a more even dispersion of pressure across the mattress for a more comfortable nights sleep