DuRubber is a durable rubber material that allows for longer wear. The MIZUNO ENERZY foam is versatile and maintains softness and resilience, enhancing performance capabilities. The MIZUNO WAVE plate disperses energy from impact over a wider area, providing a stable platform and superior cushioning. The MIZUNO ENERZY CORE is a new advanced midsole material that delivers exceptional resiliency and softness, improving comfort and adding spring for optimum performance. The DYNAMOTION FIT creates an upper that seamlessly moves with your foot.