Camp Self Inflating Sleeping Pad - Past Season Built wider than its mummy shaped cousin, our Camp Mat Self Inflating Rectangular provides great value, durability and comfort. Our use of a 75D Polyester makes for a tougher, more abrasion resistant base, while at 3.8cm thick, the Camp Mat Self Inflating Rectangular is comfortable enough to keep anyone from pushing through to the ground. The high 4.2 R-value also means it's great to use in all year round. Tech Specs Best Use Backpacking Materials Mat: 100% Polyester with TPU lamination Valve 100% TPU Insulation: 100% Polyurethane foam Stuff Sack: 100% Polyester R Value 4.2 Thickness 3.8 cm | 1.5 in Specifications by Size Size Weight Packed Weight Dimension Packed Size Length Recommended User Height Regular 780 g | 27.5 oz 820 g | 28.9 oz 183 x 51 x 3.8 cm | 72 x 20 x 1 in 26 x 16.6 x 15 cm | 10 x 7 x 6 in 183cm | 72in 183 cm | 72.05 in Regular Rectangular Wide 1115 g | 39.3 oz 1161 g | 41.0 oz 183 x 64 x 3.8 cm | 72 x 25 x 1 in 34 x 17.2 x 20.5 cm | 13 x 7 x 8 in 183cm | 72in 183 cm | 72.05 in Large 1020 g | 36.0 oz 1065 g | 37.6 oz 198 x 64 x 3.8 cm | 78 x 25 x 1 in 33 x 17.9 x 16.5 cm | 13 x 7 x 6 in 198cm | 78in 198 cm | 77.95 in Large Rectangular 1180 g | 41.6 oz 1226 g | 43.2 oz 201 x 64 x 3.8 cm | 79 x 25 x 1 in 34 x 17.9 x 21.5 cm | 13 x 7 x 8 in 201cm | 79in 201 cm | 79.13 in Key Features Delta Core-V Technology Robust and durable 75D polyester with extrusion laminated TPU used on top and base Small vertical Delta Cores in body contact areas (shoulders, hips and feet) keep you warmer Larger vertical Delta Cores in non-body contact areas reduce the mat's weight and bulk 3.8cm thick Multi-functional, high flow-rate valve Generously shaped rectangular size Available Options Size Regular Regular Rectangular Wide Large Large Rectangular