Thermarest NeoAir Voyager Large Insulated Sleeping Mat

ASTM R-Value: Not Quoted / Dimensions: 196 x 63 x 6.3cm / Packed Size: 28 x 12cm
Weighs 852g (excluding bag)
Code: AW171242
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The NeoAir Voyager packs small and provides excellent durability for all-around utility. Part of Thermarest's Camp and Comfort Series. 

Thermarest says:

WaveCore™ construction and ThermaCapture™ technology deliver warmth and versatility in a compact, durable mattress.

The Voyager mattress boosts the warmth and thickness of our popular NeoAir Venture mattress, making it better-suited for cold alpine summer nights and trips pushing into spring and fall. It combines the patent-pending stability and warmth of WaveCore™ construction with a reflective ThermaCapture™ layer for added warmth. 2.5 in (6.3 cm) of loft seals the deal with bump-swallowing comfort to make any camp more comfortable. Stuff sack and repair kit included.

Thermarest's  NeoAir Voyager's rectangular shape combined with 7.6cm of cushion make these mats a fantastic choice for those that value comfort over weight savings. It's one of Thermarest's thickest mattresses and also one of the plushest and most durable inflatable pads available. It's a lightweight inflatable pad well-suited to backpacking.

The NeoAir Voyager features Thermarest's Wave Core Matrix on the inside which supports and cushions your body providing all you need for a good nights sleep on the trail.

- Reviewed by BasecampGear

  • Warm: Wavecore construction and ThermaCapture technology provide warmth for trips pushing into spring and fall
  • Compact: Insulated without the use of bulky fill materials to pack small
  • Comfortable: 2.5in (6.3cm) of loft and horizontal baffles provide maximum stability and support
  • Durable: Tough, 75D polyester and proven airtight coatings deliver reliable long-term performance
  • Weight: 852g
  • Dimensions: 196 x 63cm
  • Thickness: 6.3cm
  • ASTM R-Value: Not Quoted
  • Old R Value test: 0.39 (SI), 2.2 (US)
  • Pack size: 28 x 12cm

ASTM R-Value:

From 2020, there is a new industry standard for measuring the R-value (level of insulation) of sleeping mats – ASTM F3340-18. This new standard is the sleeping mat equivalent to the EN rating for sleeping bags.

You can now directly compare the R-value of mats rated using the ASTM F3340-18 with confidence that is a fair and accurate comparison between mats. In simple terms, the higher the R-value, the warmer the mat.

In general terms, an R-value below 2.0 is for summer use, 2.0 to 4.0 is for cooler 3 season use and 4.0+ is for winter temperatures. This will be also be dependent on your sleeping bag, how cold you sleep etc. Please contact our customer service team if you need advice on choosing the right mat for your activity.

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