Sea to Summit Ether Light XT Extreme Insulated Mat - Large Rectangular Black

Product Description

The adventure calls, even when temperatures drop well below freezing. Imagine arriving at your campsite after an intensive day of trekking, with frost settling on the ground. At that moment, nothing is more important than a sleeping setup that completely isolates you from the frozen earth. This sleeping mat is designed to be that essential barrier, offering an impressive thickness of 10 centimeters that provides unprecedented comfort, even for side sleepers who often struggle with pressure points. The rectangular shape offers generous space to move freely without sliding off the mat, ensuring you wake up refreshed and ready for the next leg of your journey. Ease of use is integrated into every detail of this design. Setting up your sleeping area becomes a simple task thanks to the integrated Airstream pump, which is built directly into the stuff sack. This allows you to inflate the large volume of the mat quickly and with minimal effort, without introducing moisture from your breath into the interior. After a long day in the outdoors, being able to prepare your bed in a matter of minutes is a luxury that makes every expedition more enjoyable. The quiet fabric ensures that every movement during the night remains silent, allowing both you and your campmates to enjoy the stillness of the surroundings. Technically, this mat is a powerhouse of thermal engineering. It features an R-value of 6.2, making it suitable for extreme cold and high-altitude expeditions where ground insulation is a matter of safety as well as comfort. The Air Sprung Cell technology creates large air pockets by using looped TPU baffles that connect the top and bottom layers. This construction allows the mat to function like a pocket-sprung mattress, contouring to your body shape and distributing weight evenly. The internal insulation consists of dual-density layers of Thermolite, which effectively trap heat and prevent convective heat loss, keeping your body warmth where it belongs. The durability of the mat is ensured by the use of high-quality 30D and 40D nylon fabrics, which provide a balance between weight and puncture resistance. An internal antimicrobial treatment is applied to the TPU to prevent the growth of mold or bacteria, extending the lifespan of the product. The multi-function valve allows for rapid inflation, one-way deflation for easy packing, and fine-tuning of the air pressure for personalized firmness. Additionally, the PillowLock system ensures your compatible pillow stays exactly where it should throughout the night, preventing the frustration of a sliding headrest. R-Value 6.2 for extreme cold weather performance 10 cm thickness prevents bottoming out for side sleepers Large Rectangular dimensions 201 x 64 cm Air Sprung Cell technology for body-mapped support Dual-density Thermolite insulation layers Integrated Airstream pump in the stuff sack for easy inflation Multi-function high flow-rate valve for quick adjustment PillowLock system to secure your pillow Robust 30D/40D nylon face fabric Internal antimicrobial treatment to prevent mold Weight approximately 1050 grams