MIZUNO ENERZY (FOAM): Offering versatility in its application, while still maintaining softness and resilience. It will help enhance performance capabilities. 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 LITE G3 Outsole: Outsole provides superior grip with less weight. G3-DR provides added durability in key contact points. WAVEKNIT