The Therm-A-Rest ProLite Sleeping Pad was made for anyone looking for a compact and lightweight air mattress that was designed for the great outdoors. The next generation of the ProLite, this sleeping pad is amazingly lightweight, insulated, and packable. As the original inventor of the self-inflating sleeping pad, Therm-A-Rest mastered the art of crafting these high-performance pads for camping and backpacking. The ProLite is the foundation of Therm-A-Rest's ProLite line, offering adventurers the lightest and most compact self-inflating option on the market. The 1-inch (2.5 cm) sleeping pad uses diagonally-cut foam to increase warmth while saving weight, giving the pad a 2.4 R-value for three-season adventures. The lightweight self-inflating pad features the high-performance WingLock valve, which has three-times the airflow rate of the classic valve thanks to a larger opening and one-way inflation. Like all Therm-a-Rest pads, the ProLite is made in market to ensure quality and minimize environmental impact. The pad includes a compact stuff sack. For 3-season backpacking, mountaineering, bike camping, and boat touring, stay comfortable while you sleep with the Thermarest ProLite Sleeping Pad. Available at Travel Country Outfitters.