The new Mizuno ST-Z 220 driver is designed for a low spinning, straight ball flight pattern. The modern players profile features a full 460cc head that sits closer to the ground for higher launch. A Z-Axis construction evenly distributes weight across the toe and heel to produce a low spinning, straight ball flight. A highly resistant Forged SAT2041 Beta Ti face is built with multi-thickness CORTECH technology to elevate ball speeds. The all-new ST-Z driver delivers optimal performance through exceptional stability in a players profile that inspires confidence.

• Elite Performance More Often - Carbon sole is expanded by 40% with more stabilizing back weight for better performance and stability on off-center hits.
• Straight Flight Bias - Z-Axis design encourages a low spinning, straight ball flight.
• Solid Feel - Vibration patterns preferred by elite players.
• Optimized Sole Wave - Enhances ball speed, particularly low on the club face.
• Modern Players Profile - Full 460cc head pushed lower to the ground for better launch characteristics.
• Quick Switch Adjustability - 4 degrees of loft adjustability offers launch and trajectory tuning.