The NEW innovative Wave Lightning Neo 2 will help you jump higher with the supremely cushioned MIZUNO ENERZY CORE accompanied by a supportive back reinforcement to secure and maximize performance. MIZUNO ENERZY CORE: New advanced midsole material, delivering the most resiliency and softness. It improves comfort and adds spring to drive optimum performance. DynamotionFit Bootie Construction: DynamotionFit Bootie construction offers a comfortable, snug fit and maximum stability. INTERCOOL: Cool and dry. Offers great breathability. Ventilation system reduces heat and humidity build-up inside the shoe during performance. Removable Sockliner Dura Shield: Protects toe from the damage of friction to the floor. MIZUNO WAVEA(R): The MIZUNO WAVEA(R) plate disperses energy from impact to a broader area providing a stable platform and a superior cushioning. XG Rubber: Extra grade rubber. High traction (grip) to the floor.