Eastbay Solid Singlet - Boys' Grade School Exceed all expectations in an Eastbay Solid Singlet. Tailored to a higher standard of durability and comfort, EVAPORô permanent moisture-management fabric keeps you dry and comfortable during even the most strenuous activities, while mesh side and back panels provide excess ventilation. A Rounded bottom hem complete with a slight drop tail back increases overall stability, while a loose fit ensures maximum maneuverability. 100% cationic polyester. Imported.