Therm-a-Rest Trail ProLite Sleeping Pad Mango Regular. 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. Specifications for Therm-a-Rest Trail ProLite Sleeping Pad: Manufacturer: Therm-a-Rest Color: Zinnia Fabric/Material: Foam Polyurethane Polyester Thickness: 2 in R Value Range: 3.8 Features of Therm-a-Rest Trail ProLite Sleeping Pad StrataCore Construction: Yielding the best warmth-to-weight ratio of any self-inflating mattress StrataCore uses a continuous layer of thermal foam nestled between alternating ridges of air and foam. Rugged Self-Inflating Foam: Expanding foam core self-inflates; top off with just a few breaths for personalized firmness on 2 inches (5 cm) of StrataCore loft. Easily Fits in Your Pack: Packs down small for easy packability to provide reliable comfort on your backcountry pursuits. Easy Inflate and Deflate: WingLock valve is easy to use features one-way inflation and maximizes airflow to make inflating and deflating a breeze. Solution-Dyed Fabric: Solution dyeing provides longer lasting and more vivid colors and reduces ecological impact by using less water and energy than traditional methods. Updated User-Friendly Stuff Sack: Flared design is wider at one end for easy loading with more efficient easier-to-use compression straps to pack down small. Package Contents: Therm-a-Rest Trail ProLite Sleeping Pad Stuff Sack Therm-a-Rest 14164: Trail ProLite Sleeping Pad Mango Regular