Eastbay 2" Running Shorts - Boys' Grade School The Eastbay 2" Running Short features EVAPORô moisture-management fabric to keep you feeling dry and fresh at all times. A mesh side panel provides great ventilation. The split leg opening creates great freedom of movement. An elastic waist with inner drawcord provides a comfortable, custom fit. Other features include a comfortable inner liner, an internal key pocket for storage, loose fit, and a 2" inseam. 100% polyester. Imported.