Providing comfort and value for those discovering a love for the outdoors, the Trail Scout uses premium self-inflating foam for essential comfort at camp. The 1-inch (2.5 cm) thick pad gives users three-season comfort with a 3.1 R-value. The pad compacts small enough to easily fit into your pack when it’s time to hit the trail. The versatile 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 Trail Scout is made in market to ensure quality and minimize environmental impact.