Nike Shox R4 updates a classic early‑2000s silhouette with visible Shox cushioning for a springy, impact‑absorbing ride. This version pairs a synthetic/textile upper with metallic accents for a bold, street‑ready look. Key attributes: Multicolor | Blue Void | Metallic Silver | Black | Synthetic and textile | Responsive cushioning | Breathable upper | Durable traction | Nike Shox columns for responsive cushioning | Lace‑up closure | Rubber outsole for traction | Perforated upper detailing | Metallic silver panels | Retro‑inspired silhouette | Reflective accents | Composition & care: Synthetic upper | Textile upper | Rubber outsole | Nike Shox columns