The high-energy face in MAS1C steel and the expanded CORTECH Chamber, together with the new speed bevel along the front edge, ensure increased ball speed and impressive performance from both the tee and grass. The weight placed low and deep, along with the ultra-light waffle crown, provides a high, straight and predictable ball flight. Mizuno ST-Max Hybrid is the perfect choice for players looking for a club with high performance and reliability on the course.