The NeoAir XLite NXT MAX is the finest full-rectangular ultralight air sleeping pad for year-round backcountry adventures. By refining the way our cutting-edge construction technique, the Triangular Core Matrix, integrates with the warmth radiating ThermaCapture technology we reduced the noise by 83% from the previous model. At 3-inches thick, with a horizontal baffled structure adn the added sleep surface of a rectangular shape, the XLite NXT MAX delivers maximum comfort and support at a minimal weight and packed size. Weighing just 540g (19 oz) – in the Regular Wide size – and providing a 4-season ready 4.5 R-value, the XLite NXT MAX is the most versatile full-rectangular ultralight seleping pad on the market ready to craft better nights under the stars wherever you end up. Color: Solar FlareR-Value: 4.5Weight: Regular: 1 lb 3 oz Large: 1 lb 4 ozWidth: 25 inLength: Regular: 72 in Large: 77 inHeight: 3 inThickness: 3 inPacked dimensions: 11 in x 4.6