The newly launched ST-G 220 driver joins the ST-Z and ST-X models in Mizuno’s metalwood lineup. Like the previously released models, the ST-G 220 also has a face made of the SAT2041 Beta Ti ...

WHAT YOU NEED TO KNOW: Mizuno’s ST-G 220, the company’s latest movable-weight driver, joins a lineage of weight-kit drivers that dates back more than a decade, features three tracks—heel ...