NIKE Air Max 90 Leather Little Kids (PS) Shoes Anthracite/Metallic Silver 833377-009 leather-and-synthetic Full-grain leather upper with synthetic overlays for durable support Visible Air-Sole unit in heel offers lightweight cushioning Full-length Phylon midsole provides durability and stability Rubber outsole with Waffle-inspired pattern for traction and durability Deep flex grooves allow natural movement