The standard Apex irons retained the classic looks while hiding game-improvement features, while Apex Pro and TCB irons blended ... s most recent update was in 2021. Now, however, Callaway has ...

Available at retail starting August 16, the new Callaway Apex Ai irons feature three sets ... has seen iterations released in 2016, 2019 and 2021, but this year’s update is its best yet.