NIKE Zoom Stefan Janoski Gym Red/Black - White Skate Shoes-Men 11.5, Women 13 Synthetic Rubber sole Streamlined, canvas upper provides low-profile durability Molded sockliner and Nike Zoom add cushioning and boardfeel Herringbone outsole reduces weigth and enhances flexibility One-piece heel to midfoot overlay for streamlined support Rubber outsole with herringbone traction pattern for durability, superior grip and increased change of direction