Whether he wants to ace the track or simply loves to run, get him off to a strong start with the 519 v1. Adult features elevate its relatively simple design, from a supportive yet breathable fit cushioned in key areas to a traction outsole and shock-absorbing midsole. As such, that extra edge helps him move forward, no matter where he happens to be. Mesh with thin synthetic overlays. Fabric lining. Lace-up construction with blind eyelets. Rubber-reinforced toe. Padded collar and tongue. Foam insole for a cushioned feel. Injection-molded EVA midsole for shock absorption. Textured rubber outsole for traction. Logo added to side. Weighs 8 oz. Imported.