Therm-a-Rest NeoAir Xtherm Sleeping Pad (Large) – Forge Survival Supply

Therm-a-Rest NeoAir Xtherm Sleeping Pad (Large)

Product Info
Manufacturer : Therm-a-Rest

The XTherm air mattress delivers, by far, the greatest warmth-to-weight ratio available in any air mattress, allowing you to go lighter than ever in winter conditions. Patent-pending ThermaCapture™ Radiant Heat Technology gives the XTherm™ air mattress true four-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 about the same space as your water bottle, and provides serious comfort in extremely cold conditions. Pump sack and repair kit included.


  • Size: Large 
  • Color: Reflex Gray
  • R-Value: 5.7
  • Weight: 1 lb 4oz / 570g
  • Width: 25 in / 63 cm 
  • Length: 77 in / 196 cm 
  • Thickness: 2.5 in / 6.3 cm 
  • Packed dimension: 11 x 4.5 / 28 x 11 
  • Top fabric type: 30d High Tenacity Nylon
  • Bottom fabric type: 70d Nylon Soft Grip
  • 1: Nylon
  • Country of Origin: Made in Seattle, USA

Additional Information 

  • 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.
  • Comfortable: 2.5” (6 cm)-thickness 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.

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