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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.
Additional information from manufacturer
Winner of the a GOLD OutDoor INDUSTRY AWARD 2011, the NeoAir XTherm mattress was selected for its “ultra-effective” warmth and for being “extremely lightweight and beautifully designed at the same time.” The only mattress to chosen for a GOLD award from a pool of 301 product submissions, the jury called it “Absolutely perfect!”