The Nike Air Max 90 Leather Big Kids' Shoe features a leather upper and a visible Max Air unit in the heel for durability and outstanding cushioning. <br /> <ul> <li>Full-grain and synthetic leather overlays for durable support</li> <li>Cushioned collar offer lasting comfort</li> <li>Injected unit sole with Air Max unit in heel for lightweight cushioning</li> <li>Rubber pods at outsole for traction and durability</li> <li>Deep flex grooves allow natural movement</li> </ul>