Sea to Summit Ether Light XT Extreme Insulated Air Sleeping Mat

This ultra-thick and extraordinarily warm Air Sprung Cells sleeping mat features four inches of stability and plush comfort, so you can get the restful sleep you need for your outdoor adventure. Dual-density layers of THERMOLITE insulation keep you warm by preventing convective heat loss from happening, while also providing increased insulation in cold weather conditions.

Best Use: Cold Weather Backpacking
Comes With: Stuff sack w/ integrated pump, repair kit & Pillow Lock
Fabric: Durable 30D/40D nylon
R-Value: 6.2
Season Rating: 4 Season
Special: Anti-microbial liquid-extruded TPU lamination to reduce delamination
Thickness: 4 in/10 cm