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Light and thick! A full size Air Sprung Cell™ mat from Sea to Summit, just right for side sleepers.


The extra height of this mat means hips sink deeper into it without touching the ground, preventing cold spots. Larger air pockets are formed using multi-looped TPU baffles that connect top and bottom layers utilising the Air Sprung Cell™ dot weld pattern.


The looped baffles create larger pockets of air when inflated that require less fabric overall, reducing weight. 


Includes FREE Airstream Pumpsack integrated into the included stuffsack and self adhesive repair kit.

Sea to Summit Etherlight™ XT Air Sleeping Mat

Out of Stock
  • • Extra thick (XT) loop baffle Air Sprung Cells™

    • Lightweight, quiet and grippy 30/40D Nylon fabric, field repairable with included self-adhesive patches

    • Ultra-Fresh® anti-microbial treatment is added to the TPU formula to prevent internal mould growth

    • Air Sprung Cells™ for a more comfortable sleep

    • Multi-functional, high flow-rate valve

    • PillowLock™ attaches your Aeros™ pillow to your mat, holding it in place for a slip-free sleep



    Small 168 x 55 cm Rolled size: 9 x 19cm Weight: 370g

    Regular 183 x 55 cm Rolled Size: 9 x 19cm Weight: 390g

    Large 198 x 64cm Rolled Size: 10 x 22cm Weight: 500g

    Thickness 10cm.

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