Track inspiration gets sleek for the street with Boys' Nike Dualtone Racer Shoe. Crafted with a lightweight, breathable mesh upper, it features bold stitch detail and a dual-density foam midsole for a speedy look and all-day comfort. Two-tone mesh upper offers breathability with a stylish look. Dual-density midsole provides soft, stable cushioning. Thin rubber outsole offers flexibility and traction. Upper - Textile, Lining and Sock - Textile, Sole - Other Materials.