Nike JA 1 Basketball Shoes combine a responsive forefoot Air Zoom unit with plush midsole cushioning to support explosive jumping and stable quick cuts on the court. Key attributes: Blue | Navy | Mesh | Responsive Air Zoom unit in the forefoot | Plush midsole cushioning for impact comfort | Breathable upper for airflow during play | Containment system for ankle and heel stability | Forefoot strap for added lockdown | Low-profile court design | Forefoot strap | Composition & care: Mesh upper | Phylon midsole | TPU shank | Zoom Air unit | Rubber outsole | Spot clean with a damp cloth and air dry. Do not machine wash.