Therm-a-Rest NeoAir® XTherm Sleeping Pad

ThermaCapture™ Radiant Heat Technology: ThermaCapture Radiant Heat Technology is a proprietary reflective coating that Therm-a-Rest 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™: Therm-a-Rest's most advanced design uses patent-pending technology to minimize heat loss with two stacked layers of triangular baffles, creating hundreds of individual cells in their warmest mattress. Simultaneously this internal structure adds an unmatched level of stability to every NeoAir Mattress.

Regular: 20 x 72 x 2.5" / 51 x 183 x 6.3 cm

Large: 25 x 77 x 2.5" / 63 x 196 x 6.3 cm

Regular, Packed: 9 x 4" / 23 x 10 cm

Large, Packed: 11 x 4.5" / 28 x 11 cm

Unmatched Warmth-to-Weight: Patent-pending, reflective Thermacapture™ technology traps radiant heat while Triangular Core Matrix™ construction minimizes convective heat loss–all without the bulk, weight or durability issues of down and synthetic fills.

Excellent Comfort: 2.5 in (6 cm)-thickness, soft-touch fabrics and baffled internal structure provide unrivaled stability and support.

Highly Packable: Free of bulky, conventional insulating materials, the XTherm™ mattress packs to the size of a one-liter water bottle.

Ultralight: Advanced materials and a tapered design reduce weight without compromising warmth.

Stuff Sack and Repair Kit Included