Description

The Therm-a-Rest NeoAir XTherm NXT is built for extreme cold and demanding alpine conditions while remaining impressively lightweight and compact. Designed for serious backpackers, mountaineers and winter wild campers, it delivers exceptional warmth without adding unnecessary pack weight.

Using advanced Triangular Core Matrix™ construction and ThermaCapture™ reflective technology, the XTherm NXT traps radiant heat while minimising convective heat loss. The result is one of the highest warmth-to-weight ratios available in an inflatable sleeping mat.

At just 440 grams and packing down small, this mat is trusted by winter trekkers and high-altitude hikers who need reliable insulation from frozen ground without carrying bulky gear.

Key Features

• High-performance winter sleeping pad
• Exceptional warmth-to-weight ratio
• Triangular Core Matrix™ internal structure
• ThermaCapture™ heat reflective technology
• 7.6 cm thickness for stable support and comfort
• WingLock™ valve for rapid inflation and deflation
• Compact packed size for backpacking

Specifications

• Brand: Therm-a-Rest
• Model: NeoAir XTherm NXT
• Size: Regular
• Dimensions: 182.9 x 50.8 x 7.6 cm
• Weight: 440 g
• Material: Nylon / Polyurethane
• Insulation: Neoloft synthetic insulation
• Construction: Air-filled insulated structure
• Season Rating: Winter / Extreme Cold

Included

• Pump bag
• Stuff sack
• Repair kit

Use & Care

• Inflate using the included pump bag to prevent moisture buildup inside the mat
• Clear sharp stones or debris before pitching
• Allow to dry fully before storage
• Store loosely with valve open when possible

Good to Know

Cold ground drains body heat quickly, even with a warm sleeping bag. A high R-value sleeping mat like the NeoAir XTherm NXT is essential for winter wild camping and mountain trekking across colder regions of Europe.