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 460 cc 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.

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.

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.

Straight Flight Bias

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

Modern Players Profile

• Full 460cc volume pushed slightly to the ground for higher launch and low / mid spin performance. Visually square to slightly open in the standard-setting.

Engineered for 'solid' feel

• Mizuno's Harmonic Impact Research identifies and isolates vibration patterns that elite players associate with a preferred 'solid' feel. Knowledge of exact, preferred vibrations allows Mizuno to build sound into the design.

Optimized Wave Sole

• Delivers an additional contribution to ball speeds, particularly from low on the club face.

Quick Switch Adjustability

• With 4 degrees of loft adjustability to fine-tune launch and trajectory.