Mizuno ST-Z Driver
ULTRA-STABLE WITH LOW SPIN EFFICIENCY
A balanced toe/heel carbon composite construction with deep central back weight – for a spin efficient, straight-line ball flight. Built upon the 2nd generation of Mizuno's Forged SAT2041 Beta Ti face – for potent ball speeds and consistent performance over time.
HIGHLY RESILIENT FORGED SAT2041 BETA TI FACE
As a high strength Beta Ti, SAT2041 maintains its characteristics and resists micro fractures for longer than the commonly used 6-4 Ti.
NEW MULTI-THICKNESS CORTECH FACE STRUCTURE
Refined to maximize the return from Mizuno's Beta Ti face. Ball speeds most noticeably improved low on the clubface.
The majority of Mizuno's tour players expressed a preference for more dense feedback through impact. Mizuno's engineers spent a year finessing the sound to a more muted, powerful tone.ptimization