Product details: Care instructions: Machine Wash Origin: Imported Sole material: Rubber Outer material: Nylon Country of Origin: Vietnam About this item: MIZUNO ENERZY CORE: New advanced midsole material, delivering the most resiliency and softness. It improves comfort and adds spring to drive optimum performance. MIZUNO ENERZY (FOAM): Offering versatility in its application, while still maintaining softness and resilience. It will help enhance performance capabilities. MIZUNO WAVE: The MIZUNO WAVE plate disperses energy from impact to a broader area providing a stable platform and a superior cushioning. X10 Outsole: Durable carbon rubber that allows for longer wear. Stretch Woven Upper Description: Mizuno Mens Wave Sky 7 size 11.5