With Srixon’s PureFrame, it’s now possible to get an even more solid feel on off-center strikes. The frame is a key design feature of the new ZX MKII iron line, which consists of four models — the ZX4 ...
WHAT YOU NEED TO KNOW: Srixon used a artificial-intelligence process that simulated numerous impacts, evaluated the performance and automatically updated the design for the next try. The result was a ...