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Therm-a-Rest NeoAir™ XTherm™

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The XTherm air mattress delivers the greatest warmth-to-weight ratio available in any air mattress by far, with a new, 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. Stuff sack and repair kit included.

  • Unmatched Warm-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” (6 cm)-thickness, new, 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.
Product Details
Weight15oz1lb 4oz
Packed Dimension9x411x4.5
Top Fabric Type30d Rip Nylon30d Rip Nylon
Bottom Fabric Type50d Polyester50d Polyester
Country of OriginMade in the USA of U.S. and Imported MaterialsMade in the USA of U.S. and Imported Materials


NeoAir™ XTherm™

NeoAir™ XTherm™