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.

"The ST-Z's predecessor the ST200 had a reputation for being a straight-line bomber favoured by our longer hitting tour players – and the ST-Z profile is no different. But with a year's extra experience of engineering Forged Beta SAT2041 Ti – we were able to release a little extra ball speed and a much more satisfying experience off the clubface."
-CHRIS VOSHALL

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

Refined to maximize the return from Mizuno's Beta Ti face. Ball speeds most noticeably improved low on the clubface.

'Dense' or solid feedback

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.

Quick Switch Adjustability

4 degrees of loft adjustability to fine-tune look and trajectory.

Optimized Wave Sole Plate

Delivers an additional contribution to ball speed - low from the clubface.

Z Axis design for straight-line flight

Balanced use of carbon composite on the sole and deep central sole weight are biased towards a straight-line flight and low spin efficiency.

Wide, low footprint

With neutral visual lie angle.