Sea to Summit

Ether Light XT Extreme Sleeping Mat - Regular

Sale price€259.99
Only 1 unit left

Experience the ultimate comfort and insulation during your outdoor adventures with the Ether Light XT Extreme Insulated Air Sleeping Mat from Sea To Summit. Designed to withstand extreme conditions, this premium sleeping mat combines exceptional warmth, lightweight construction, and innovative technologies to ensure a restful sleep in even the harshest environments. Whether you're camping, backpacking, or mountaineering, the Ether Light XT is your reliable companion for a rejuvenating sleep under the stars.


  • Exceptional warmth and insulation for extreme conditions
  • Lightweight design for easy portability
  • Air Sprung Cell technology for superior comfort and support
  • Exkin Platinum and Thermolite insulation for maximum heat retention
  • Multi-function valve for easy inflation, deflation, and fine-tuning of firmness
  • 30/40D nylon face fabric for durability and slip resistance
  • PillowLock system to secure a Sea to Summit pillow (sold separately)
  • Included stuff sack for convenient storage and transport
Weight: 15.5 oz / 440g (Regular); 19.7 oz / 555g (Large)
Dimensions: 72 x 21.5 x 2.5 in / 183 x 55 x 6.3 cm (Regular); 79 x 25 x 3 in / 201 x 64 x 7.6 cm (Large)
R-Value: 3.2 (Regular); 3.8 (Large)
Thickness: 2.5 in / 6.3 cm (Regular); 3 in / 7.6 cm (Large)
Packed Size: 4.5 x 9 in / 11.5 x 23 cm (Regular); 5 x 10 in / 13 x 26 cm (Large)
Material: 30/40D nylon face fabric, TPU laminate, Exkin Platinum, Thermolite insulation


€5.95 Delivery, Free over €75
Standard Delivery within 1-2 days with An Post priority parcel: €5.95

Delivery Info


Returns Policy
Returns Accepted within 28 days. Exclusions apply.

Returns Info

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Quick, Low-cost returns with An Post.

Free Delivery over €75
To all 32 counties in Ireland.

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Sea to Summit

Sea To Summit offer lighter, better performing outdoor & camping gear for every adventure, from high-altitude backpacking expeditions to family car camping. With highly durable options and a lifetime guarantee, they are sure to perform.

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