Thermarest NeoAir® XTherm™ NXT Sleeping Pad Large

Best warmth-to-weight ratio of any sleeping pad ever made.

Featuring groundbreaking Triangular Core Matrix™ construction and ThermaCapture™ technology, the XTherm NXT delivers an R-value of 7.3 while weighing just 440g (15.5oz) in regular size. In other words, the best warmth-to-weight ratio of any sleeping pad ever created. It is warmer and thicker than the previous model, which is why the XTherm NXT cements the legacy of being the best sleeping pad for alpinists, mountaineers and expeditions in extreme cold. 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 lasts for long-term expedition use. The WingLock™ valve allows for quick inflation and deflation but is also intuitive and easy to use in cold weather when the gloves don't come off. If reliable overnight warmth is the requirement, no matter how far the mercury drops and space in the pack is at a premium, there is no finer sleeping pad than the XTherm NXT.

Best warmth-to-weight ratio ever: Refined construction and

      technology provides a cold-conquering 7.3 R-value while a regular size weighs just 15.5 oz (440 g).

      Premium Comfort: A 3-inch (7.6 cm) thick profile and horizontal baffle structure provide premium backcountry comfort while keeping weight to a minimum.

      Ultralight Durability: 70D nylon on the bottom resists the wear and tear of long-term expedition use, while 30D ripstop nylon on the top keeps it light and packable.

Provides quick unidirectional inflation and quick deflation without giving up the ability to easily deflate while lying on it for convenient micro-adjustments – even with gloves on.

Multiple sizes: 3 size options allow you to get the XTherm NXT that is perfect for your sleep system.

Pump bag, packing bag and field repair kit included.

R-Value 7.3

Regular - Regular Wide - Large

Color Neptune

R-value 7.3

Weight (metric) 0.44kg - 0.54kg - 0.57kg

Width (metric) 51cm - 64cm - 64cm

Length (metric) 183cm - 183cm - 196cm

Height (metric) 7.6cm - 7.6cm - 7.6cm

Thickness (metric) 7.6cm - 7.6cm - 7.6cm

Packaged Dimension (Metric) 23cm x 11cm - 28cm x 13cm - 28cm x 13cm

Top fabric type 30D rip HT Nylon

Underwear type 70D Nylon

Material(s) Nylon, Polyurethane

Country of origin Made in Ireland