The all new XTherm™ MAX delivers all the great features and benefits of the original XTherm in a full rectangular shape, providing added coverage and warmth for extreme temps and wider torsos.
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
2.5” (6 cm)-thickness, new, soft-touch fabrics and baffled internal structure provide unrivaled stability and support
Free of bulky, conventional insulating materials, the XTherm™ mattress packs to the size of a one-liter water bottle
Advanced materials and a tapered design reduce weight
All the performance of the original XTherm with added coverage for extreme temps and larger torsos