Sea to Summit Ether Light XT Insulated Mat (Closeout) Inflatable Sleeping Pad

Designed especially for 3-season backpacking, the Sea to Summit Ether Light XT Insulated Mat offers a 4”-thick sleeping base, has a 3.8 R-Value, and weighs just a few ounces over a pound. An innovative pump sack makes inflation fast and easy.

Interconnected chambers formed by a dot-welded pattern, the pad’s unique Air Sprung Cells create a supportive sleeping base that better conforms to your sleeping body than traditional vertical or horizontal baffles.

Dual thermal technologies equip the pad for use in colder temperatures. A lightweight, non-woven metalized fabric, Exkin Platinum prevents convective heat loss. This pliable fabric is also quieter than some “crinklier” fabrics used to achieve heat reflectivity. A layer of Thermolite insulation adds enhanced warmth.

A stand-out feature on Sea to Summit pads is the low-profile multi-function valve. A one-way design allows for fuss-free inflation and 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 moisture out of the interior of the pad.

The Sea to Summit Ether Light XT Insulated Mat is available in your choice of Regular (72" x 21.5”), Regular Wide Rectangular (72" x 25"), Large (78" x 25"), and Large Rectangular (78" x 25") size options.