SIZE 5 Y. NIKE Dual Fusion Run 3 Flash boy's athletic sneakers shoes. COLOR: Black/Silver. UPPER: Zonal sandwich mesh with a dynamic midfoot system provides a superior fit and support. MIDSOLE: A dual-density system with a firm phylon carrier and a soft interior phylon core that creates a smooth, cushioned ride. Good pre owned condition. Please review all photos carefully to judge condition prior to purchasing. Item In Pictures Is The Exact Item You Are Purchasing.