Eastbay EVAPOR 5" Compression Short 2.0 - Women's Support your fitness with the Eastbay 5" Compression Short. Made with EVAPORô technology, this compression short pulls sweat off your skin to keep you cool and dry during intense workouts. The tight compression fit warms and supports your upper leg muscles, while allowing natural movement. Eastbay logo on the left leg adds respected style to your training. 5" inseam. 80% polyester/20% spandex. Imported.