Mizuno ST-G 440 Driver (Right-Handed)Mizuno ST G 440 Driver Mizuno's squat, powerful, player's driver combines the scope to optimize launch and spin with the ball speed enhancements of Mizuno's CORTECH Chamber. Two convergent weight tracks allow the ST G to be anything from a low spin bomber, fade or draw biased or simply a more stable compact driver. The 440cc players profile Mizuno ST G Driver is the perfect driver for golfers who want to experience maximum power and distance. With its