The Therm-A-Rest NeoAir XTherm is a professional-level four-season sleeping mattress, designed for those who need the ultimate level of insulation at the lowest possible weight. With an R-Value rating of 5.7 and a weight of just 430 g, the NeoAir XTherm delivers more warmth per gram than any other air mattress in the world, making it ideal for winter expeditions.
Therm-A-Rest's unique ThermaCapture technology helps to trap radiant heat within the mattress, while the Triangular Core Matrix construction minimises convective heat loss. This is all done without the bulk, weight or durability issues normally associated with winter-worthy sleeping mats.
The baffled internal structure of the XTherm Sleeping Mattress provides unrivalled stability and support. And, without the need for conventional insulating materials, the XTherm Mattress packs down to the size of a one-litre water bottle.
Updated in 2015, the NeoAir XTherm now features soft, non-slip fabrics, adding next-to-skin comfort and a quieter night's rest for a better overall sleep experience.
- Size: Regular
- Width: 51 cm
- Length: 183 cm
- Thickness: 6.3 cm
- Packed dimensions: 23 x 10 cm
- Weight: 430 g
- R-Value: 5.7
- Top fabric: 30d Ripstop Nylon
- Bottom fabric: 70d Nylon
- Medium pump sack, storage sack and repair kit included
- Made in Ireland