Klymit Insulated Static V Sleeping Pad Brand New, never removed from stuff sack An insulated sleeping pad designed with comfort in mind V-chamber design mimics the muscular structure of your back Synthetic fibers insulate in most 3-season conditions Stuff sack and patch kit included for added convenience Material 75D polyester Style air pad Shape rectangular Thickness 2.5in R-Value 4.4, [ASTM] 1.9 Pump no Stuff Sack yes Packed Size 5 x 8in Dimensions 72 x 23in Claimed Weight 1lb 9oz Manufacturer Warranty limited lifetime