Engineered for peak performance, this elite running shoe combines Mizuno's SMOOTH SPEED PLATE (SSP) with its lightest-ever MIZUNO ENERZY XP midsole for an exceptional balance of stability, cushioning, and energy return. MIZUNO WAVEA(R): The MIZUNO WAVEA(R) plate disperses energy from impact to a broader area providing a stable platform and a superior cushioning. G3 Outsole: Lightweight G3 outsole reduces weight and increases traction for a grippy and efficient ride. MIZUNO ENERZY XP: Fusion of high level softness, response, and light weight for unbelievable performance. Woven Upper: Soft, breathable, light woven material.