This week at the Open Championship, driving irons abound and even a few 1-irons. Is the butter knife returning to the game?

The Mizuno Pro S-1 irons offer a pure muscleback design with refined feel, stability, and tour-inspired shaping.

I tested the same Bridgestone 220 MB irons that Chris Gotterup used to win the Scottish Open. They had great feel and elite control.

What you need to know: Aimed at the discerning better player, the Mizuno Pro S-1 is a single-piece forged muscleback blade. However, it is more than just a hunk of metal on a stick. The channel in ...

While it won't command the market attention of whatever the next hot game-improvement iron happens to be, the launch of the S ...

Mizuno is adding to the Mizuno Pro Signature family with the new Pro S-1 irons. Here are four things to know about the new ...

If you are reading this review, then I probably don’t need to give you a history lesson on Mizuno Golf. For years now, Mizuno has forged some of the best irons in the game from its Japanese base, and ...