Designed with the reliable self-inflating technology you know and love paired with new, more sustainable fabric, the Trail ProLite keeps your pack light and your slumber deep. The self-inflating foam measures 2 inches (5 cm) and features our StrataCore construction, a design that provides the best warmth-to-weight ratio of any self-inflating foam construction. The 3.8 R-value allows you to stave off the cold during three-season pursuits. It also features the high-performance WingLock valve, which has three-times the airflow rate of a classic valve thanks to a larger opening and one-way inflation. Like all Therm-a-Rest pads, the Trail ProLite is made in market to ensure quality. Regular Regular Wide Large SKU 14164 14165 14166 Color Mango Mango Mango R-Value 3.8 3.8 3.8 Weight 1 lb 8 oz (0.68 kg) 1 lb 14 oz (0.88 kg) 2 lb (0.91 kg) Width 20 in (51 cm) 25 in (64 cm) 25 in (64 cm) Length 72 in (183 cm) 72 in (183 cm) 77 in (196 cm) Thickness 2 in (5 cm) 2 in (5 cm) 2 in (5 cm) Packed Dimensions 11 x 6.8 in (28 x 17 cm) 13 x 7 in (33 x 18 cm) 13 in x 7 in (33 cm x 18 cm) What&';s Included Stuff Sack Stuff Sack Stuff Sack Materials 75D Polyester Solution Dyed, Polyurethane, & Urethane Foam 75D Polyester Solution Dyed, Polyurethane, & Urethane Foam 75D Polyester Solution Dyed, Polyurethane, & Urethane Foam Country of Origin USA*Built of the Finest U.S. and Global Materials USA*Built of the Finest U.S. and Global Materials USA*Built of the Finest U.S. and Global Materials