The NeoAir XLite NXT MAX is the pinnacle of full-rectangular ultralight sleeping pads—built for year-round backcountry adventures where every ounce and inch of comfort counts. Featuring Therm-a-Rest’s Triangular Core Matrix™ paired with ThermaCapture™ technology, this latest version is 83% quieter than the previous model. With a 3-inch thick profile, horizontal baffles, and a full-rectangular shape, the XLite NXT Max delivers premium comfort and support in an impressively lightweight package. Weighing just 19 oz and offering a 4.5 R-value, it’s ready to take on 4-season conditions without sacrificing packability. When rolled up, it compresses down to the size of a standard 1L water bottle—perfect for minimalist packs and long treks. Equipped with the intuitive WingLock™ valve for fast one-way inflation and easy micro-adjustments, the XLite NXT MAX is the ultimate ultralight air pad.