Designed for year-round backpacking and alpine climbing, the Sea to Summit Ether Light XT Extreme Mat offers a stable 4"-thick sleeping base with a warm 6.2 R-Value. An innovative pump sack makes inflation fast and easy and keeps out moisture.
Creating a supportive sleeping base that better conforms to your sleeping body than traditional vertical or horizontal baffles, the pad's unique Air Sprung Cells are interconnected chambers formed by an innovative dot-welded pattern. Dual thermal technologies equip the pad for use in colder temperatures. Dual-density internal layers of Thermolite synthetic insulation provides the pad with 4-season warmth. Durable 30D/40D nylon face fabrics are quieter than many other lightweight fabrics and provide grip that helps keep you centered on the pad during the night.
The pad's low-profile multi-function valve has a one-way design that allows for fuss-free inflation. An internal button lets you make micro adjustments to firmness. A larger port beneath the top portion of the valve makes deflation quick and easy. Additionally, by setting flush to the surface of the pad, the valve also cuts down on potential warranty issues. A pump sack is built into the included stuff sack, making inflation easy and keeping potentially destructive moisture out of the interior of the pad.
The Sea to Summit Ether Light XT Extreme Mat is available in a variety of sizes and shapes (standard and Rectangular).