Therm-a-Rest Trail Prolite yaktrax This lightweight layer is perfect

This lightweight layer is perfect on its own or as a midlayer in wintery conditions

Filled with thermally efficient Primaloft Gold insulation

Built with the same materials and strength as the Ursack Major and Major XL

yet designed for everyday wear

Dimensions: Board: 14" x 14"

Therm-a-Rest Trail Prolite yaktrax This lightweight layer is perfectDesigned 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