- Excellent Comfort with 2.5” -thick, 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 without compromising warmth.
The XTherm air mattress delivers the greatest warmth-to-weight ratio available in any air mattress by far, with a softer, textured no-slip fabric for better next-to-skin comfort and a quieter rest. Multiple, reflective ThermaCapture layers give the XTherm air mattress true four-season warmth without the weight or bulk usually found in a winter-worthy mattress. And now, the 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. Stuff sack and repair kit included.