True Spec Golf, the premium brand-agnostic club fitting company, put the brand new Mizuno Pro 2024 Irons to the test! Learn what changes have been made since the 2022 line and if the Pro 245, Pro 243, or Pro 241 is the best model for YOUR game. Mizuno Pro 2024 Irons are now available for fittings at all U.S. True Spec locations!