The NeoAir XLite NXT MAX is the ultimate choice for ultralight air sleeping pads, designed to provide exceptional comfort and support for year-round backcountry adventures. With advanced construction technology, including our Triangular Core Matrix™ and ThermaCapture™ technology, we've reduced noise levels by an impressive 83% compared to the previous model. At 3 inches thick, with a horizontal baffled structure and a rectangular shape, the XLite NXT MAX offers maximum sleep surface and comfort while maintaining minimal weight and packed size. With a weight of only 18 oz (510 g) in the Regular Wide size and a 4-season ready 4.5 R-value, the XLite NXT MAX is the most versatile full-rectangular ultralight sleeping pad available, providing better nights under the stars no matter where your adventure takes you.