Mizuno ST-Z 220 Driver

With a balanced toe/heel carbon construction and central back weight, Mizunos ST-Z 220 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-gramback weight creates a deeper center 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-center 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.

STRAIGHT FLIGHT BIAS Mizunos 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.

HIGHLY RESILIENT FORGED SAT2041 BETA TI FACE Maintains its characteristics and resists micro-fractures longer than the commonly used 6-4 Ti. Elevated through a multi-thickness CORTECH design for increased ball speeds.

ENGINEERED FOR SOLID FEEL Mizunos 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 clubface.

QUICK SWITCH ADJUSTABILITY With 4 degrees of loft adjustability to fine-tune launch and trajectory.

Stock Shafts: Aldila Ascent UL 40, Aldila Ascent Red 50, Mitsubishi Tensei AV RAW Blue 65, Project X HZRDUS Smoke Blue RDX 60

Stock Grip: Lamkin ST Hybrid 360 60R

Length: 45