Sea to Summit Ether Light XT Extreme Insulated Mat

The Ether Light XT Extreme is extra thick and exceptionally warm. The XT Air Sprung Cells provide four inches of stability and comfort, while dual-density layers of THERMOLITE® insulation prevent convective heat loss and internal air movement. This results in true four-season performance.

Features:

6.2 R-Value is perfect for cold weather adventures
At four inches thick, Ether Light XT Air Sprung Cells provides a plush sleeping experience
Dual-density layers of Thermolite insulation fill the inner space, preventing heat loss due to convection and internal air movement
Lighter, quieter and durable 30D/40D face fabric with Sea to Summit’s liquid-extruded lamination is extremely reliable
Quick and easy inflation, deflation and adjustment is made possible by our multi-function valve and supplied Airstream Pump/stuff sack
Anti-microbial treatment added to the TPU lamination formula prevents internal mold growth
PillowLock system prevents your Sea to Summit Aeros Pillow from slipping
Comes with a stuff sack which doubles as a pump, a repair kit with six self-adhesive patches and a spare valve insert
Airstream Pump/Stuff Sack can be used to inflate Aeros Pillows – turn the inflator bag inside out; the nozzle will fit the mini pillow valve