Sea to Summit Ether Light XR Pro Insulated Sleeping Mat - Regular
The Ether Light XR Insulated is a thick, insulating mattress from the brand Sea To Summit.It features Air Core-V optimised foam construction, which optimises weight distribution and insulation to make it lightweight, insulating and comfortable. With an R-Value of 4.5, this mattress can be used all year round. Its insulation Thermal Core makes this a mattress that will keep you warm, while reducing the weight of the model.This model comes with a storage bag that includes a built-in pump Airstream. A repair kit and replacement valve are also included. With its exceptional performance, this mattress is perfectly suited to extreme conditions and expeditions.
The Ether Light XR Insulated is a thick, insulating mattress from the brand Sea To Summit.It features Air Core-V optimised foam construction, which optimises weight distribution and insulation to make it lightweight, insulating and comfortable. With an R-Value of 4.5, this mattress can be used all year round. Its insulation Thermal Core makes this a mattress that will keep you warm, while reducing the weight of the model.This model comes with a storage bag that includes a built-in pump Airstream. A repair kit and replacement valve are also included. With its exceptional performance, this mattress is perfectly suited to extreme conditions and expeditions.
The Ether Light XR Insulated is a thick, insulating mattress from the brand Sea To Summit.It features Air Core-V optimised foam construction, which optimises weight distribution and insulation to make it lightweight, insulating and comfortable. With an R-Value of 4.5, this mattress can be used all year round. Its insulation Thermal Core makes this a mattress that will keep you warm, while reducing the weight of the model.This model comes with a storage bag that includes a built-in pump Airstream. A repair kit and replacement valve are also included. With its exceptional performance, this mattress is perfectly suited to extreme conditions and expeditions.
The Ether Light XR Insulated is a thick, insulating mattress from the brand Sea To Summit.It features Air Core-V optimised foam construction, which optimises weight distribution and insulation to make it lightweight, insulating and comfortable. With an R-Value of 4.5, this mattress can be used all year round. Its insulation Thermal Core makes this a mattress that will keep you warm, while reducing the weight of the model.This model comes with a storage bag that includes a built-in pump Airstream. A repair kit and replacement valve are also included. With its exceptional performance, this mattress is perfectly suited to extreme conditions and expeditions.
in 28 offers
The lowest price for Sea to Summit Ether Light XR Pro Insulated Sleeping Mat - Regular right now is $278.59 at Oz Backcountry, compared across 28 retailers.
The all-time low was $198.00 on 26 Feb 2026 — today's price is 41% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 09:46:31
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Sea To Summit Ether Light XR Pro Insulated Air Sleeping Mat - Regular
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Sea To Summit Ether Light XR Pro Sleeping Mattress - REGULAR
Free delivery
| Variant | |
| size | Regular |
Ether Light XR Pro Insulated Air Sleeping Mat Regular
Free delivery between 12–22 June
Sea To Summit Ether Light XR Pro Insulated Air Sleeping Mat - Regular
Sea to Summit Ether Light XR Pro Insulated Air Sleeping Mat - Regular
Free delivery between 11–16 June
Sea to Summit Ether Light XR Pro Insulated Air Sleeping Mat Regular
Delivery between 12–22 June $10.90
Sea to Summit Ether Light XR Pro Insulated Mat, Regular
Delivery $28.92
| Variant | |
| size | Regular |
