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ST-Z 220
The Next Generation

Mizuno ST-Z 220 Driver


Center/Back Weight

Mizuno ST-Z 220 Driver

With a balanced toe/heel carbon construction and central back weight, Mizuno's ST-Z driver encourages a low spinning, efficient straight ball flight. The modern ground hugging 460cc profile is both confidence inspiring and appealing to elite players. While a heavier 20-gram back weight creates a deeper centre of gravity for more efficient performance, more often.

Golf Digest Badge

“The ST-Z is the most played of all our drivers. It’s a modern driver for players who have grown up hitting long straight bombs rather than shaping the ball. The addition of a 20g back weight also makes it an exceptionally forgiving option.”


Now available in limited edition tour blue

The limited release of a ‘Tour Blue’ ST-Z 220 driver with just 1,000 pieces is now available worldwide through Mizuno stockist. The ‘Tour Blue’ is fitted with the Project X HZRDUS Smole Blue PVD shaft.
ST-Z 220 - Tour Blue ST-Z 220 - Tour Blue

More Performance. More Often.

The ST-Z delivers your optimum 'more often' through exceptional stability from off-centre strikes. An expansion of the carbon sole area by 40% and thinning out the Titanium portion. Alongside a near doubling of the stabilizing back weight.

More Performance. More Often.

Highly Resilient Forged SAT2041 Beta Ti face

Maintains its characteristics and resists micro-fractures longer than the commonly used 6-4 Ti. Elevated though a mutli-thickness CORTECH design for increased ball speeds.

Mizuno ST-Z 220 - Highly Resilient Forged SAT2041 Beta Ti face

Focus on Launch Stability

Focus on Launch Stability

Ball Speed

CORTECH, SAT2041 Beta Titanium, WAVE, and CT ribs contribute to higher speed and larger CORAREA


Launch Angle

At impact depends on dynamic loft, attack angle, and impact position relative to the Sweet Spot


Back Spin

At impact depends on attack angle, dynamic loft, and impact position relative to Sweet Spot

Straight Flight Bias

Mizuno’s Z-Axis design - weight is evenly distributed across toe and heel, encouraging a low spinning stable straight flight.

Straight Flight Bias
ST-Z 220

220 Driver Features

ST-Z 220

Specs and Options

ST-Z 220 Driver Specification


Model Loft Range° Lie Range CC Length (inch)
ST-Z 220 9.5 7.5-11.5 57.5-60.5 460 45
ST-Z 220 10.5 8.5-12.5 57.5-60.5 460 45

ST-Z 220 9.5 RH & LH
ST-Z 220 10.5 RH Only

Loft/Lie Adjustments
The Next Generation

Test the ST-Z and ST-X alongside your current driver at your local Mizuno Swing DNA Fitter.

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