The Thermarest NeoAir Xtherm is superlight inflatable air mattress that can easily cope with 4-season use. This is thanks to a unique reflective baffle construction. The Neoair XTherm has an R-Value 6.9, which is more than that of self inflating mats weighing four times as much - this means that in terms of warmth to weight ratio, nothing comes close.
The outer fabrics have been improved and are now a soft textured fabric that provides superb next to skin comfort and are a lot quieter leading to a better night's sleep. The textured fabric also provides greater slip resistance, in other words you and your bag are less likely to slip off the mattress. The WingLock valve system has a large opening for rapid one way inflation so no air is lost. The WingLock valve also features deflation 'wings' so the mat can be deflated and rolled up easily. The mat comes with a pump sack so it can be inflated easily, and without blowing warm damp air from your breath into the mat.
The ThermaCapture technology featured in the Neoair XTherm is a series of baffles made from a reflective fabric which provides an almost complete barrier to radiative heat loss. Unlike the mats with which Thermarest is almost synonymous, the Neoair range is not self inflating, instead it needs to be inflated by lung or pump power leading to its great advantage, low weight. At 430g the Neoair Xtherm is astonishingly light, especially for a mat designed to be warm enough for expedition use. This is the perfect mat for alpine bivis, arctic and tundra expeditions, winter mountaineering and year round backpacking.
Thermarest NeoAir Xtherm Features
- ThermaCapture technology traps radiant heat
- Triangular Core Matrix
- WingLock valve
- Highly Packable and ultralight
- Baffle construction minimises instability.
- Includes pump sack, stuff sack and repair kit
|Regular||183 x 51cm||6.4cm||23 x 10cm||430g||6.9|
|Large||196 x 64cm||6.4cm||28 x 11cm||570g||6.9|