3-inch-thick ultralight air mattress trusted by alpinists and mountaineers looking for extra warmth and durability in the backcountry
Reflective ThermaCapture technology traps radiant heat while the Triangular Core Matrix construction minimizes convective heat loss providing a 7.3 R-value, ideal for extreme conditions
Foam-free NeoAir design weighs just 20 oz (570 g) in size Large and is super-packable, rolling up as small as a conventional 1-liter bottle
70D ripstop nylon bottom is incredibly durable and resists punctures, withstanding the wear and tear of extended expedition use
Equipped with a dependable and rugged WingLock valve that is easy to use in freezing conditions and provides easy inflation and lightning-fast deflation
Large dimensions: 25 x 77 in (64 x 196 cm). Weight: 20 oz (570 g)
Includes pump sack, stuff sack, and patch kit. USA built of the finest US and global materials
Description
With cutting edge Triangular Core Matrix construction and ThermaCapture technology, the XTherm NXT delivers a 7.3 R-value while weighing just 15.5 oz (439 g) in the Regular size. Put another way, the best warmth-to-weight ratio of any sleeping pad ever created. It is warmer, lighter and thicker than the previous model, which is why the XTherm NXT cements the legacy of being the go-to sleeping pad for alpinists, mountaineers and extreme cold expeditions. At 3-inches thick, with horizontal baffles, all-night comfort and support are at hand, while 70D nylon on the bottom ensures the XTherm NXT holds up to extended expedition use. The WingLock Valve allows for rapid inflation and deflation but is also intuitive and easy to use in frigid weather when the gloves are not coming off. If reliable overnight warmth is the demand no matter how far the mercury dips and space in the pack is at a premium, there's no finer sleeping pad than the XTherm NXT.
