The Grain Flow Forged JPX-825 Pro iron is a game-improvement model that everyone can enjoy. It pushes the limits to achieve greater forgiveness and feel. Utilizing H.I.T technology, Mizuno engineers designed a strong cavity frame that allows for greater rebound off the face resulting in more distance. A tour confirmed triple cut sole also provides relief by minimizing turf interaction with the ground for more consistent contact from shot-to-shot.