Mizuno ST-Z 230 Driver

Straight, Stable & Low Spinning

Enhanced Speed, Stability & Workability

The Mizuno ST-Z 230 Driver is engineered for golfers seeking a straight-flying, ultra-stable driver with lower spin and explosive ball speed. Featuring Mizuno’s CORTECH Chamber, a Forged SAT 2041 Beta Ti Face, and a Unified Sole Composite, this driver maximizes energy transfer, enhances forgiveness on off-center strikes, and delivers a powerful, solid sensation at impact. Designed with balanced weight distribution for neutral flight bias, the ST-Z 230 is a modern player's driver that blends speed, stability, and control.

Key Features & Benefits

• CORTECH Chamber for Maximum Speed & Reduced Spin – Encases a dense stainless steel weight with elastomeric TPU, relieving stress from the clubface to create an additional energy source. Locates weight closer to the clubface, reducing backspin for longer, more efficient drives while delivering a powerful, solid feel.
• Forged SAT 2041 Beta Ti Face – More resilient than 6-4 Titanium, allowing for greater face flex and explosive ball speeds, thanks to its multi-thickness design.
• Unified Sole Composite for Extreme Stability – A carbon sole plate redesigned as a single piece, allowing weight to be pushed to the extremes for a more stable head at impact.
• Straight Flight Bias for Predictable Accuracy – Even weight distribution promotes a highly stable, straight ball flight, making it ideal for players who want accuracy without excessive shot shaping.
• Modern Players Profile for Low/Mid Spin Performance – A lower profile design improves aerodynamics and spin efficiency, while maintaining a square-to-open alignment for versatility.
• Quick Switch Hosel for Adjustability – 4 degrees of loft adjustability to fine-tune trajectory, launch conditions, and shot shape.

Who Is It For?

• Golfers who prefer a stable, straight-biased driver with consistent accuracy.
• Players seeking explosive speed and optimized spin control without sacrificing forgiveness.
• Those who appreciate a modern, low-profile design that sits square to open at address.

Unmatched Speed & Forgiveness in a Player’s Driver

The Mizuno ST-Z 230 Driver is built for golfers who want longer, straighter drives with a solid, tour-inspired feel. Whether you're chasing low-spin distance or improved consistency on mishits, the ST-Z 230 delivers modern performance with Mizuno's legendary craftsmanship.

Experience ultimate stability, speed, and control with the Mizuno ST-Z 230 Driver.