Air Tech Challenge II QS silhouette Leather upper  Padded collar TPU eyelets Logo patch on tongue  Perforations on side panel and toe box  Nike A I R embroidery on heel  Swoosh on side panels  Flat cotton laces  Visible Air Sole unit  Rubber outsole  Style: nkfz9033-100 Color: White / Racer Pink / Light Smoke Grey Material: Leather