Quick Summary
The Sea to Summit Ether Light XR Insulated Air Sleeping Mat Large is an insulated sleeping mat with XPRESS valve inflation, ThermalCore insulation and a listed large size. It is described with 10 cm of cushioning, a grey finish and a weight of 605 g.
The mat is positioned for 3-season use and includes a stuff sack and Pillow Lock. If size, packed carry and insulation level matter to your choice, check the stated measurements and listed features before selecting an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Sea to Summit, the named brand on the product. |
| Product type | Insulated air sleeping mat for outdoor sleeping use. |
| Variant | Large size in grey. |
| Length | 198 cm, which helps with space planning. |
| Width | Shoulders 64 cm, which is useful for fit and sleeping room. |
| Thickness | 10 cm of cushioning is stated. |
| Weight | 605 g, a key check for carry weight. |
| Insulation | ThermalCore insulation is listed. |
| Valve | XPRESS valve is listed for inflation and deflation. |
| Included items | Stuff sack and Pillow Lock are listed. |
What to Compare Before Buying
- Size: The stated large size and 198 cm length matter if you need enough sleeping room.
- Width: The 64 cm shoulder width is a useful fit check for comfort and sleeping position.
- Carry weight: At 605 g, compare it with the weight you are prepared to carry.
- Insulation level: ThermalCore insulation and the 3-season positioning make this a better match for buyers comparing sleeping-mat warmth.
- Packing and inflation: The XPRESS valve, stuff sack and Pillow Lock are the main handling features to compare with how you want to pack and use the mat.
What Is Included
- Sea to Summit Ether Light XR Insulated Air Sleeping Mat Large
- Stuff sack
- Pillow Lock
Before You Decide
Confirm that the large size, 198 cm length and 64 cm shoulder width suit the space you need. Check that the 605 g carry weight and 3-season insulated design match your planned use. If the included stuff sack and Pillow Lock matter to you, make sure the selected offer matches this configuration.
