Sea to Summit Ether Light XR Insulated Air Sleeping Mat Regular Rectangular Wide
The Ether Light XR eases you to sleep with its 10cm of plush comfort. A long day on the trail deserves a great night’s rest with minimum effort. The Airstream pump integrated into the stuff sack and a high-airflow XPRESS valve make inflation and deflation quick and simple. Lean into the ThermalCore technology which increases insulation while keeping weight and volume low. So toss it in your pannier or backpack and head into the backcountry knowing that your sleep comfort is one less thing to worry about.
The Ether Light XR eases you to sleep with its 10cm of plush comfort. A long day on the trail deserves a great night’s rest with minimum effort. The Airstream pump integrated into the stuff sack and a high-airflow XPRESS valve make inflation and deflation quick and simple. Lean into the ThermalCore technology which increases insulation while keeping weight and volume low. So toss it in your pannier or backpack and head into the backcountry knowing that your sleep comfort is one less thing to worry about.
The Ether Light XR eases you to sleep with its 10cm of plush comfort. A long day on the trail deserves a great night’s rest with minimum effort. The Airstream pump integrated into the stuff sack and a high-airflow XPRESS valve make inflation and deflation quick and simple. Lean into the ThermalCore technology which increases insulation while keeping weight and volume low. So toss it in your pannier or backpack and head into the backcountry knowing that your sleep comfort is one less thing to worry about.
The Ether Light XR eases you to sleep with its 10cm of plush comfort. A long day on the trail deserves a great night’s rest with minimum effort. The Airstream pump integrated into the stuff sack and a high-airflow XPRESS valve make inflation and deflation quick and simple. Lean into the ThermalCore technology which increases insulation while keeping weight and volume low. So toss it in your pannier or backpack and head into the backcountry knowing that your sleep comfort is one less thing to worry about.
in 26 offers
The lowest price for Sea to Summit Ether Light XR Insulated Air Sleeping Mat Regular Rectangular Wide right now is $249.00 at Mansfield Hunting & Fishing, compared across 26 retailers.
The all-time low was $239.90 on 30 Sept 2025 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 19 Oct 2026.
Last updated at 19/10/2026 05:00:56
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
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Ether Light XR Insulated Air Sleeping Mat - Regular Rectangular Wide | Sea to Summit
Free delivery
| Pad Length | Regular, Large, Small |
| Pad Width | 56 to 70 cm |
| Sleeping Capacity | 1 |
| Pad Weight | 16.6 oz |
| Inflation Highlights | Inflates in about five or six full blows (using pumpsack) |
Sea To Summit Ether Light XR Insulated ASC Mat - Regular Rectangular Wide
Free delivery
Sea to Summit Ether Light XR Insulated Air Sleeping Mat Regular Rectangular Wide
Free delivery
Sea to Summit Ether Light XR Insulated Air Sleeping Mat - Regular Rect
Free delivery between 21–26 Oct
Sea To Summit Ether Light XR Insulated Air Mat Regular Rectangular Wide
Free delivery between Wed – Fri
Sea To Summit Ether Light Xr Insulated Sleeping Mat - Regular
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Pad Length | Regular, Large, Small |
| Pad Width | 56 to 70 cm |
| Sleeping Capacity | 1 |
| Pad Weight | 16.6 oz |
| Inflation Highlights | Inflates in about five or six full blows (using pumpsack) |
