MIZUNO WAVE: The MIZUNO WAVE plate disperses energy from impact to a broader area providing a stable platform and a superior cushioning. MIZUNO ENERZY (FOAM): Offering versatility in its application, while still maintaining softness and resilience. It will help enhance performance capabilities. POWNCE: An exceedingly lightweight mid sole material with excellent comfort and resilience properties. Foam Wave: A Wave of comfort made of 2 layers of foam. Top layer is U4icX and bottom layer Mizuno Enerzy Foam Wave: A Wave of comfort made of 2 layers of foam. Top layer is U4icX and bottom layer Mizuno Enerzy