Nike Shox R4 Sneakers combine the signature Shox column cushioning with a synthetic upper and visible logo detail for responsive everyday wear. The design updates the early-2000s silhouette for versatile street and running use. Key attributes: Black | Synthetic | Shox cushioning units | Responsive cushioning | Lace-up fastening | Round toe | Logo detail | Composition & care: Synthetic upper | Textile components | Rubber sole | Wipe clean with a damp cloth.