Nike Shox R4 reinterprets an early-2000s running icon with signature Shox cushioning and a textured leather upper, delivering responsive comfort and a street-ready silhouette. Key attributes: Black | Black Sail | Leather | Responsive Shox cushioning | Lace-up closure | Branded tongue and insole | Textured leather upper | Reflective accents | Signature Shox cushioning columns | Dimensions & fit: True to size | Composition & care: Leather | Foam midsole | Rubber outsole | Wipe clean with a damp cloth. Do not machine wash.