Sea To Summit Ether Light XT Extreme Mat

The Ether Light XT Extreme is extra thick and exceptionally warm. The XT Air Sprung Cells provide 4" of stability and comfort, while dual-density layers of THERMOLITE® insulation prevent convective heat loss and internal air movement. The result: true four-season performance.

FEATURES

• The R-Value of 6.2 is tested according to the ASTM F 3340-18 standard.
• Extra thick (XT) Air Sprung Cell construction for 4" stable comfort
• Dual-density layers of Thermolite® insulation fill the inner space, preventing heat loss due to convection and internal air movement.
• Quick and easy inflation, deflation and adjustment with the multi-function, high flow-rate valve and supplied Airstream™ Pump Sack
• Pillow Lock™ attaches an Aeros™ pillow to mat
• Lightweight, quiet and grippy 30/40D Nylon face fabric
• Repair kit with 3M self-adhesive patches included for puncture repair
• Anti-microbial treatment added to the TPU lamination formula prevents internal mold growth