Mizuno ST-Z 230 Fairway Wood

Wood Options & Stock Shafts

Tour Fairway Wood

Mizuno built its reputation on irons, so a driver this sharp can catch you off guard. The ST-Z 230 is the neutral, low-spin head in Mizuno's 2023 driver range, and it plays exactly the way a centered center of gravity should. Ball speed comes off the face hot, the flight stays flat and stable, and the head resists twisting toward a fade or a hook. If you've been chasing a driver that goes where you aim it without fighting your swing, this one earns a look.

The sound and feel are where Mizuno's iron pedigree shows up. Strikes off the middle give you that solid, slightly muted crack that better players tend to trust, and you can feel where you caught it across the face. The forged Beta Titanium face does the heavy lifting on ball speed, while the carbon crown and sole free up weight that Mizuno pushes into the CORTECH chamber low and central. That combination is what keeps spin down without making the head feel unstable on misses.

This is a player's driver, and it doesn't pretend otherwise. It rewards a repeatable swing and a center-face strike more than it bails out a wild one. You won't get the extreme heel-to-toe forgiveness of a max-game-improvement head, but you also won't get the spin and the directional bias that come with that kind of design. For the golfer in the middle, it's a clean trade.

• Mid and low handicap players who deliver a consistent strike and want a flat, low-spin flight.
• Faster swingers who tend to spin the ball too much with more forgiving drivers.
• Players who value feel and sound off the face and trust feedback on mishits.
• Anyone wanting a neutral head that holds its line instead of curving toward a draw bias.

Frequently Asked Questions

Is the Mizuno ST-Z 230 a low-spin driver?

Yes. The ST-Z 230 is the low-spin, neutral head in Mizuno's 2023 lineup. The centered CORTECH Chamber weight and carbon construction keep the center of gravity low and central, which produces a flatter, lower-spinning flight. It suits players who already generate enough spin and want the ball to stop ballooning.

What's the difference between the ST-Z 230 and the ST-X 230?

The ST-Z 230 is the neutral model with a centered weight for a straighter, low-spin flight. The ST-X 230 shifts weight toward the heel to fight a slice and help square the face, so it launches a touch higher and favors a draw. If your miss is a slice, the ST-X is the friendlier head. If you want a workable, balanced flight, the ST-Z is the one.

Who should play the Mizuno ST-Z 230?

It fits mid to low handicap players with a repeatable swing and a center-face strike. Faster swing speeds benefit most, since the low-spin design rewards players who would otherwise spin the ball too much. It's less forgiving than a game-improvement driver, so very high handicappers may want more help.

How does the ST-Z 230 feel and sound at impact?

Solid and slightly muted, which is what you'd expect from Mizuno. Center strikes give a firm, satisfying crack rather than a hollow ping, and you can feel where you caught it on the face. That feedback is part of why better players gravitate to it.

What is the CORTECH Chamber in the ST-Z 230?

It's a steel weight sealed in a chamber low and centered behind the face. Combined with the carbon crown and sole, it lets Mizuno concentrate mass where a low-spin, neutral head needs it. The result is stability behind the ball and a penetrating flight without a built-in draw or fade bias.