Thermarest NeoAir Xtherm NXT MAX Regular Wide Sleeping Mat

The Thermarest NeoAir Xtherm NXT MAX Regular Wide is the new NXT version of the wide, rectangular, all-season sleeping mats. It weighs 652 grams yet has an R-value of 7.3 which makes it suitable for sleeping on snow or frozen ground.

With the best warmth-to-weight ratio of any sleeping pad ever created, the Thermarest XTherm NXT is king and first choice for alpinists, backpackers and ultralight travellers chasing cold-weather pursuits.
The thickness has been increased to 7.6cm for greater comfort and the R-value to 7.3, yet the overall weight has barely changed at 652 grams (regular/wide size).

• Warmest Air Pad in Its Class: Triangular Core Matrix™ construction and ThermaCapture™ technology
deliver a 7.3 R-value, while minimizing weight and bulk
• Ultralight: 652 g (regular/wide) means warmth without the weight typically needed to stay warm in frigid conditions
• Premium Comfort: At 3 inches (7.6 cm) thick, it delivers exceptional support and comfort
• Ultra-packable: Packed size rivals that of a conventional 1-litre bottle
• Durable: 70D Nylon fabric bottom resists punctures and delivers a pad that can be confidently and extensively used in the rugged hills and mountains.
• Easy Inflate and Deflate: WingLock™ valve is easy to use in freezing conditions, features one-way inflation,
and maximizes airflow to make inflating and deflating a breeze.
• MAX Coverage: Rectangular shape with extra width provides added coverage and enhanced comfort at camp (XTherm NXT MAX only)
• Pump sack, stuff sack and repair kit included

Limited Lifetime Warranty Included – Click HERE for more information.

FAQ:  What is the difference between the Xtherm NXT and the Xtherm NXT MAX?
The Xtherm NXT and the Xtherm NXT MAX are the same thickness and have the same R-Value.
The Xtherm NXT has rounded corners and a slight taper from the middle to the foot end.  This can be seen best in the birds-eye view image above. The reduction in material employed means the Xtherm is the lighter option with a smaller pack size.

The ‘MAX’ version is rectangular with square corners and no tapering. The pack size is greater and there’s a weight penalty, but some people prefer the larger surface area.

Please take a look at the table below which sows the weight for each size and model.
Weight as per EMS office scales (MAX Regular Wide): 649g + Pump sack (supplied) 56g.