Menu
Ether Light XT Extreme
Insulating mattress - Unisex -
60 days to change your mind
No subject to promotional offersTheRegular Ether Light XT Extreme is a high-performance insulated air mattress from the brand Sea To Summit.
It will provideEther Light XT Extreme you with excellent thermal insulation and a high level of comfort. This mattress is 10 cm thick, and has an R-Value of 6.3, which allows you to sleep in optimal comfort even under extreme conditions
Thanks to cell technology Air Sprung , which allows the mattress to mould to the shape of your body, pressure on the surface of the mattress is distributed, providing you with additional support and comfort so that you can sleep as comfortably as possible.
The mattress Ether Light XT Extreme has an attachment PillowLock, a flat valve and a double-purpose storage bag , which can also be used to inflate the mattress, making it easier to inflate and preventing damp air from entering.
A 4-season mattress which provides you with exceptional insulation while being compact , light and comfortable!
- Double-density insulation layers THERMOLITE®
- Extra thick (XT) air-suspended cell construction for 10 cm of stable comfort
- Light and quiet 30/40D nylon fabric with a good grip.
- Included self-adhesive patches for on-site fixing
- The antimicrobial treatment Ultra-Fresh® added to the TPU formula prevents internal mould growth.
- Pillow Lock™ attach a pillow Eros™ to the mattress
- Quick and easy inflation, deflation and adjustment with the high-flow multifunction valve and pump bag Airstream™ provided.
Delivered with:
- A storage bag that doubles as a pump bag AirStream Pumpsack for inflating the mattress
A repair kit containing self-adhesive patches to deal with punctures
A spare non-return valve to ensure long-lasting use of the product.
| TAILLES | Regular | Wide |
| DIMENSIONS (cm) | 183 x 55 | 198 x 64 |
| DIMENSIONS PLIÉE (cm) | 17.5 x 24 | 18.5 x 28 |
| POIDS (g) | 720 | 950 |
| INTEGRATED AIRSTREAM | TheAirstream Pumpsack is the high-volume mattress pump that Sea to Summit we have now integrated into the storage bag of each mattress Air Sprung Cell. The clever design opens at one end to store the air mattress, and the other end unfolds to become the integrated pump. TheAirstream Pumpsack can be inflated with a single breath, and it only takes two or three cycles to fill our mats. Not only is it quicker than inflating by mouth, but there is little condensation in the mattress and there is no dizziness from inflating the mattress directly by mouth. |
| ASTM F3340-18 R-VALUE TESTING | Since January 2020, we have been using the industry regular ASTM F3340-18 test to provide the R-values of our mats. |
| THERMOLITE HL-1 | Thermolite HL-1 is part of the family of materials Thermolite used in sleeping bags Sea to Summit, sleeping bag liners, and sleeping mats. HL-1 high loft insulation is a fibre fill constructed with a unique 3D crimp of hollow, strong fibres, providing excellent lightweight warmth with superior durability. The insulation Thermolite expands within the air suspension cells of our sleeping mats to prevent heat loss by convection from your warm body to the cold ground. |
| PILLOW LOCK SYSTEM | The system Pillow Lock includes self-adhesive hook-and-loop patches that are supplied with all sleeping mats Sea to Summit (from spring 2019 onwards). Attached to your sleeping mat, these patches secure your pillow and prevent it from slipping—without causing any adhesion or grip on clothes or other fabrics. |
Our Bloch' letter
