Description Thermarest’s legendary ultralight pad, used and trusted by mountaineers for many a year, just got better. Built to be thicker, warmer, and quieter, all without adding any weight to the original XTherm pads, this pads cutting edge Triangular Core Matrix™ construction and ThermaCapture™ technology delivers a 7.3 R-value. At 3-inches thick, with horizontal baffles, all-night comfort and support are at hand, while 70D nylon on the bottom ensures the XTherm NXT holds up to extended mountain use. The WingLock™ Valve allows for rapid inflation and deflation but is also intuitive and easy to use in frigid weather when the gloves are not coming off. Further details HERE. Regular Regular-Wide Large R-Value: 7.3 7.3 7.3 Length: 72″ 72″ 77″ Width: 20″ 25″ 25″ Thickness: 3″ 3″ 3″ Weight: 1lb 1lb 3oz 1lb 4oz Packed dimension: 9″ x 4.5″ 11″ x 5″ 11″ x 5″
