2 Year Warranty
Free Matching Headcover Included
A straight bias driver with excellent stability from off centre hits. Similar in look and character to the previous ST-Z. Boosted by the CORTECH Chamber to be faster from the face, spin less and deliver an incredible, solid sensation at impact.
After four years of
rapid-fire development, Mizuno’s Speed Technology (ST) Metalwood Project has
culminated in the ST-230 series and a new energy source - the CORTECH Chamber.
The missing piece: Mizuno’s CORTECH Chamber encases a dense stainless steel weight with elastomeric TPU – taking stress from the clubface and creating an additional energy source. At the same time locating weight closer to the clubface to reduce spin rates. While contributing to a more solid, powerful sensation at impact.
Forged SAT 2041 Beta Ti Face
More resilient than commonly used 6-4 Ti, with more complex multi-thickness design – made possible by Mizuno’s CORTECH Chamber.
Unified Sole Composite
Carbon sole plate now a single piece to allow weight to be pushed to the extremes for overall stability.
Straight flight bias
Mass spread evenly to encourage a highly stable, straight ball flight.
Modern Players Profile
Pushed lower to the ground for low / mid spin performance and aligns square to open.
Quick Switch Hosel
4 degrees of adjustability.
“Tour tests for the ST-Z 230 have all been very consistent – firstly, an appreciation that the look is familiar at address. Then satisfaction at how much better it feels off the face. Ball speeds are up on average 1-3mph with spin rates dropping around 200 rpm.” CHRIS VOSHALL
/ MIZUNO GOLF
|7.5° - 11.5°
|57.5° - 60.5°
|8.5° - 12.5°
|57.5° - 60.5°