The Therm-a-Rest NeoAir Trekker mattress is our lightweight jack-of-all-trades air mattress for backpacking, travel, car camping and just about everything else. The Trekker uses our reflective ThermaCapture™ technology, pushing its comfort range well into spring and fall backcountry trips.Read more
ThermaCapture Radiant Heat Technology is a proprietary reflective coating that we apply to a range of surfaces. By reflecting radiant heat back to your body that is otherwise lost, this extremely lightweight coating turns that surface into a very efficient heat reflector, amplifying warmth without the excess weight or bulk of added, conventional insulating materials.
Triangular Core Matrix™
Our most advanced design uses patent-pending technology to minimize heat loss with two stacked layers of triangular baffles, creating hundreds of individual cells in our warmest mattresses. Simultaneously this internal structure adds an unmatched level of stability to every NeoAir mattress.