Sea to Summits lightest, thickest and quietest full size Air Sprung Cell Mat with insulation for all-season comfort. Refining lightweight cold-climate sleeping comfort, this mat combines a lightweight 30/40D Nylon fabric, Exkin Platinum and THERMOLITE insulation with a loop baffle Air Sprung Cell construction to create a 10cm thick mat with an incredibly low weight. Larger air pockets are created by using many looped TPU baffles which connect the top and bottom fabric layers with our Air Sprung Cell dot weld pattern. The looped baffles allow the top and bottom layers to be positioned further apart creating larger pockets of air when inflated that require less fabric overall. Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground.
Sea to Summits lightest, thickest and quietest full size Air Sprung Cell Mat with insulation for all-season comfort. Refining lightweight cold-climate sleeping comfort, this mat combines a lightweight 30/40D Nylon fabric, Exkin Platinum and THERMOLITE insulation with a loop baffle Air Sprung Cell construction to create a 10cm thick mat with an incredibly low weight. Larger air pockets are created by using many looped TPU baffles which connect the top and bottom fabric layers with our Air Sprung Cell dot weld pattern. The looped baffles allow the top and bottom layers to be positioned further apart creating larger pockets of air when inflated that require less fabric overall. Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground.
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The lowest price for Sea to Summit Ether Light XT Insulated Sleeping Mat - Small right now is $169.00 at Snowys Outdoors.
The all-time low was $169.00 on 27 Oct 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 12 May 2026.
Sea to Summit Ether Light XT Insulated Sleeping Mat - Small
Sea to Summits lightest, thickest and quietest full size Air Sprung Cell Mat with insulation for all-season comfort. Refining lightweight cold-climate sleeping comfort, this mat combines a lightweight 30/40D Nylon fabric, Exkin Platinum and THERMOLITE insulation with a loop baffle Air Sprung Cell construction to create a 10cm thick mat with an incredibly low weight. Larger air pockets are created by using many looped TPU baffles which connect the top and bottom fabric layers with our Air Sprung Cell dot weld pattern. The looped baffles allow the top and bottom layers to be positioned further apart creating larger pockets of air when inflated that require less fabric overall. Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground.
Sea to Summits lightest, thickest and quietest full size Air Sprung Cell Mat with insulation for all-season comfort. Refining lightweight cold-climate sleeping comfort, this mat combines a lightweight 30/40D Nylon fabric, Exkin Platinum and THERMOLITE insulation with a loop baffle Air Sprung Cell construction to create a 10cm thick mat with an incredibly low weight. Larger air pockets are created by using many looped TPU baffles which connect the top and bottom fabric layers with our Air Sprung Cell dot weld pattern. The looped baffles allow the top and bottom layers to be positioned further apart creating larger pockets of air when inflated that require less fabric overall. Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground.
Last updated at 12/05/2026 04:18:42
Ether Light XT Insulated Sleeping Mat
Free 60-day returns
| Thickness | 10cm |
| Insulation type | Thermolite lofted synthetic insulation |
| R-value | 3.2 |
| Stuff sack included | Yes |
| Repair kit included | Yes |
Ether Light XT Insulated Sleeping Mat
Free 60-day returns
| Thickness | 10cm |
| Insulation type | Thermolite lofted synthetic insulation |
| R-value | 3.2 |
| Stuff sack included | Yes |
| Repair kit included | Yes |
