Sea to Summit Ether Light XR Pro Insulated Air Sleeping Mat – Regular

The Sea to Summit Ether Light XR Pro Insulated Air Sleeping Mat is the warmest sleeping mat the brand makes, designed for serious cold-weather use. Innovative ThermalCore insulation delivers an impressive R-value rating of 7.4 while remaining lightweight and packable, making it a strong choice for winter backpacking, camping and bikepacking trips. By reflecting body heat back towards you and reducing internal air movement, the insulation helps minimise heat loss in low temperatures.

With 10cm of thickness, the Air Sprung Cell construction contours to your body to reduce pressure points and provide a stable, supportive night’s sleep, whether you’re camping in snowy mountain conditions or riding out poor weather closer to camp.

Inflation and deflation are quick and straightforward thanks to the XPRESS valve and included Airstream pump and stuff sack. A durable yet quiet hybrid nylon face fabric and extruded TPU internal laminate ensure long-lasting performance, while an antimicrobial treatment helps prevent internal mould growth. Four-season rated, the Ether Light XR Pro is built to keep you warm and comfortable when conditions are at their coldest.