Design: Casting PU upper provides superior durability to entire forefoot of cleat to withstand the wear and tear of dragging foot while pitching Toe protector reduces weight, while providing enhanced durability In-Shoe Comfort: Mizuno enerzy core midsole material, delivering the most resiliency and softness, it improves comfort and adds spring to drive optimum performance Durability & Traction: Lightweight G3 outsole reduces weight and increases traction for a grippy and efficient ride