Therm-a-Rest NeoAir™ XTherm MAX SV

Lightning-fast inflation and deflation
In stock

Delivery Time: 2-3 days*
Incl. 19% Tax, excl. Shipping Cost
Therm-a-Rest NeoAir™ XTherm MAX SV is available to buy in increments of 1

Weight: 570 g (R), 740 g (L)
Thickness: 6.3 cm
R-Value: 5.7
Sizes: 51 x 183 cm (R), 63 x 196 cm (L)
Packed sizes: 23 x 10 cm (R), 28 x 11 cm (L)
Materials: 30D High Tenacity Nylon and 70D Nylon

The XTherm™ MAX SV air mattress delivers lightweight warmth with soft, textured no-slip fabric for better next-to-skin comfort and a quieter rest. Multiple reflective ThermaCapture™ layers give the XTherm true four-season warmth without the weight or bulk usually found in a winter-worthy mattress. The revolutionary SpeedValve™ delivers lightning-fast inflation and deflation during your cold-weather adventures. Stuff sack and repair kit included.


  • Extreme warmth; ultralight package: Patent-pending, reflective Thermacapture and Triangular Core Matrix™ construction reduce weight without compromising warmth.
  • Fast Inflation: SpeedValve™ pulls in surrounding air to amplify your breath, inflating the mattress in half the time of traditional valves.
  • Max comfort: 6 cm thickness, soft-touch fabrics and baffled internal structure provide unrivaled stability and support. MAX shape provides added coverage.
  • Small packed size: Free of bulky, conventional insulating materials, the XTherm™mattress packs to the size of a one-liter water bottle.
  • Faster deflation: Auto-reversing SpeedValve™ deflates mattress in a flash.
More Information
Manufacturer Therm-a-Rest
Video Block N/A
Size table block N/A
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