A recrafted version of the early 2000s icon, the Nike Shox R4 replicates the original with its futuristic design lines and performance-inspired cushioning. Nike Shox columns in the heel distribute weight to maximize comfort and provide a bold look. Benefits * Synthetic upper with laser perforations is breathable and durable. * Originally designed to support the stride of runners, Nike Shox columns compress and regain shape for responsive cushioning. * Modified, circular Waffle outsole offers great traction. Product Details * Foam midsole * Rubber outsole