You cannot search “Mizuno Irons” without seeing memes about “Nothing feels like a Mizuno.” Mizuno Golf has earned a reputation for being a category leader in feel with its grain-flow forged blade irons with soft copper underlay. That’s not to say they are stuck in the past. Mizuno has been constantly advancing their forging process and club designs to make material and design innovations to improve performance with faster ball speeds, higher launch, optimized spin and greater forgiveness. Split between the Mizuno Pro and JPX line of irons, there is something for everyone in Mizuno’s lineup.
Already sold? You can find a retailer near you with Mizuno’s new shaft optimizer and go from there. Not quite sold yet? Read on for a breakdown of the various models in both current iron lines: The Mizuno Pro and JPX923 iron lineups below.
Mizuno Release Cycle
Mizuno tends to release an update to a family of irons in alternating years. This keeps something fresh and new on the market while still covering all the bases of players who want to game Mizuno Irons. This means each model generally gets two years of service at retail before you should expect a refresh. This also gives Mizuno the time needed to evaluate the current model and get proper feedback to R&D teams on what can be improved on in the next version.
Key Technologies for Mizuno
When talking about Technology in Mizuno Irons, it is impossible not to start with one word: forged. It’s a key to the Mizuno legacy and something Mizuno has refined
Mizuno’s exclusive facility plant in Hiroshima, Japan, is known for being one of the best globally. Mizuno has been producing some of the best iron forgings in golf for over 50 years.Soft Copper Underlay – Mizuno uses a soft copper layer in several iron models to promote the soft yet solid feel.A new V-Chassis – Engineered via Harmonic Impact Technology to create a dense and satisfying feel at impact. This new version has been refined to allow for thinner soles and toplines while improving feel.Last, but certainly not least, is the Mizuno Shaft Optimizer. The shaft optimizer is a fitting tool that requires only a handful of swings to give recommended shafts based on 40 data points in each unique player swing.
Mizuno Pro 241, 243, 245 Irons:
Mizuno calls the 2024 Mizuno Pro line “A New Age of Forging.” Much like the prior iteration, the 2024 line of Mizuno Pro irons is composed of three separate models including a purist’s muscle-back blade, a compact player’s cavity-back and a hollow-body player’s distance iron. All three irons models are grain–flow forged and feature a microlayer of copper beneath the nickel chrome finish to enhance feel.







