The Thermarest NeoAir XTherm NXT inflatable mattress is designed for your nights in extreme environments.
Even when temperatures drop, the reflective ThermaCapture technology captures heat and keeps you in a comfortable climate.
Enhanced, the Triangular Core Matrix structure prevents heat loss throughout the night.
Its R-Value of 7.3 makes it an ideal partner for every season and in the most demanding conditions. With minimal weight, it offers a beneficial weight-to-warmth ratio for your adventures.
The WingLock valve makes inflation and deflation easy, even with gloves on.
Compact, it stores easily in your backpack.
Key features of the Thermarest NeoAir XTherm NXT Regular inflatable mattress
The patented technology ThermaCapture uses thermo-reflective layers to trap radiant heat.
The structure Triangular Core Matrix minimizes heat loss through convection. All this without the bulk, weight, or longevity issues associated with down and synthetic fillings.
Intuitive and reliable valve maximizes airflow for easier inflation and faster deflation. The flaps pivot to save your breath with non-return inflation.