Sea to Summit Ether Light XR Insulated Air Sleeping Mat

Find ultimate relaxation with the Ether Light XR’s 10cm of luxurious cushioning. After an exhausting day on the trail, rest easy knowing the Airstream pump in the stuff sack and the XPRESS valve allow for effortless inflation and deflation. Thanks to ThermalCore technology, this mat provides excellent insulation without adding excess weight or bulk. So pack it up and take off on your adventure, confident in the knowledge that comfortable sleep is guaranteed.

Features

• ThermalCore insulation consists of multiple TRM layers that are quiet and reflect back infrared energy to the sleeper for increased insulation
• Extended 3 season capable, ASTM-tested R-Value of 4.1
• Lighter weight and significantly reduced packed size compared to prior models
• Air sprung cell construction, 10cm | 3.9in thick for plush, stable comfort in any sleeping position
• XPRESS valve and pumpsack integrated into stuff sack make inflation, adjustment and deflation easy and fast
• Increased weld strength for greater durability
• PillowLock patches secure your Aeros Pillow for a slip-free sleep
• All Sea to Summit sleep products (mats, sleeping bags, liners and pillows) are non-PFAS and flame-retardant free.
• Temperature ratings for sleeping mats are estimates, based on air temperature (even though the ground temperature may be much colder). The R-Value of 4.1 is suitable down to conditions where a hard frost might occur.

Specifications

• 30/40D nylon with TPU lamination, single-layer TRM reflective insulation