ProLite Plus Sleeping Pad Large is a self inflating sleeping pad from Thermarest that inflates easily thanks to the WingLock valve, which has three-times the airflow rate of the classic valve thanks to a larger opening and one-way inflation. The 1.5-inch (3.8 cm) pad boasts a 3.2 R-value for added warmth in the backcountry. The diagonal-cut foam creates a lighter mattress without sacrificing warmth. Premium materials and foam provide legendary Therm-a-Rest comfort and support. \n\nStuff sack included Therm-a-Rest ProLite Plus Sleeping Pad Large Cayenne | Buy Therm-a-Rest ProLite Plus Sleeping Pad Large Cayenne here | Outnorth