Integrated reflective barriers aid body-heat retention
Triangular Core Matrix walls trap warm air
Suitable for four-season camping
NeoAir’s warmest mattress with a 5.7 R-value
NeoAir technology revolutionized backcountry sleeping mattresses by setting the standard for ultralightweight warmth and comfort. That innovation continues with cutting-edge features to enhance sleeping comfort even more. Integrated reflective barriers aid body-heat retention while reducing penetration of cold from below. Triangular Core Matrix internal walls trap warm air inside and create a stable sleeping platform.Textile technology advances make these mattresses even more rugged, dependable and packable without increasing weight. Constructed of 30-denier high-tenacity nylon and 70-denier Nylon Soft Grip material.The Xtherm is NeoAir’s warmest mattress with a 5.7 R-value that makes it suitable for four-season camping without added bulk. Pump sack and repair kit included. Made in USA.