Sea to Summit Ether Light XR Pro Insulated Sleeping Rectangular Regular X 25 X 4 Pad, - (72 Inches)

ThermalCore insulation consists of multiple TRM layers, which quietly reflect infrared energy back onto the bed to enhance insulation. ASTM-tested R-value of 7.4, suitable for all four seasons. Compared to previous models, it is 25% lighter and the pack size has been halved. With its air spring cell structure and 10cm (3.9-inch) thickness, it provides luxurious and stable comfort in any sleeping position. The XPRESS valve and pump sack are integrated into the stuff sack, making it easy to inflate, adjust, and deflate. The XR Pro is an evolved version of the renowned Aetherlite mat. The XR Pro boasts ThermalCore technology, remaining true to its comfort and durability, while maximizing insulation value with minimal weight and filling volume. Its air-spring cell construction provides 10cm of luxurious comfort regardless of your sleeping position. Inflating and deflating is easy with the XPRESS valve and Airstream pump integrated into the stuff sack. With twice the welding strength of its predecessor, the XR Pro is perfect for everything from alpine adventurers to winter campers. Winter outdoor sleeping has never felt better.