Thermarest Backpacking & Lightweight Sleeping Mats-Therm-a-Rest NeoAir XLite NXT MAX Mat – Large

The NeoAir XLite NXT MAX is the finest full-rectangular ultralight air sleeping pad for year-round backcountry adventures. Quieter, thicker and even more versatile than its predecessor, the NeoAir® XLite™ MAX NXT is the best rectangular shaped all-around ultralight air pad.

At 3-inches thick, with a horizontal baffled structure and 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 553g and providing a 4-season ready 4.5 R-value, the XLite NXT MAX is the most versatile full-rectangular ultralight sleeping pad on the market, ready to craft better nights under the stars wherever you end up.

Features

• Quiet Rest: Improved internal construction delivers a silent and peaceful sleeping pad.
• Premium Ultralight Comfort: A 3-inch (7.6 cm) thick profile and horizontal baffled structure with the added sleep surface of the full rectangular shape delivers premium backcountry comfort while keeping the weight to a minimum.
• Year-round Warmth: ThermaCapture™ technology and interior triangular chambers radiate body heat and reduce heat loss to deliver a 4.5 R-value, good for year-round conditions.  
• High-Performing & Ultra-Packable: Refined construction and low bulk materials allow the XLite NXT MAX to pack down to about the size of a conventional 1L water bottle.
• WingLock™ Valve: Delivers fast one-way inflation and rapid deflation without giving up the ability to easily purge air while you lay on it for comfort micro-adjustments.
• Pump sack, stuff sack and field repair kit included

A closer look
By refining the way Therm-a-Rest’s cutting edge construction technique, the Triangular Core Matrix™, integrates with the warmth radiating ThermaCapture™ technology, they have reduced the noise by 83% from the previous model. 

The Therm-a-Rest WingLock Valve is built for rugged use, and won’t be compromised by dirt or grit. The precise moulded cap makes the valve as easy to use as a water bottle cap, and the one-way inflation keeps air from escaping during inflation. When it’s time to pack away, simply open the valve and twist the wings to deflate the mat twice as fast as the classic valve.