Mizuno ST-X 230 Driver

CORTECH CHAMBER

• 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.

Workable / Draw Bias

• Weight located closer to the shaft axis can both encourage a more workable or draw biased outcome, dependent on the player.

Classic GI Profile

• A full 460cc volume that sit up bit taller and deeper. At address ST-X lines up square to slightly closed in the standard setting with a more rounded profile.

HIT Tuned Impact Sound

• Strategically placed internal sound ribs tune the impact sound to the appropriate frequency and sound pressure.

Quick Switch Hosel

• Offers 4 degrees of adjustability