Guides Choice Award Winner
The XTherm mattress is the warmest mattress in the NeoAir collection, allowing you to go lighter than ever in winter conditions. Patent-pending Reflective Barriers give the XTherm mattress true 4-season warmth without the weight or bulk usually found in a winter-worthy mattress. The result is a mattress that weighs less than a pound, takes up less pack space than your water bottle, and provides serious comfort in extremely cold conditions. Pump sack and repair kit included.
- Extremely Warm: Four layers of reflective material recycle body heat and create air pockets that reduce convective heat loss.
- Comfortable: 2.5-inch thickness and patent-pending Triangular Core Matrix construction provides unrivaled stability and comfort.
- Highly Packable: Low-bulk materials make the XTherm™ mattress compact and as packable as a water bottle.
- Lightweight: Advanced materials and a tapered design reduce weight without compromising warmth.
|Weight||11oz, 310g||14oz, 410g||15oz, 430g||1lb 4oz, 570g|
|Width||20" 51cm||20" 51cm||20" 51cm||25" 63cm|
|Length||47" 119cm||66" 168cm||72" 183cm||77" 196cm|
|Thickness||2.5" 6.3cm||2.5" 6.3cm||2.5" 6.3cm||2.5" 6.3cm|