Callaway Apex 2021 Golf Irons The Callaway Apex irons were first released back in 2016 and took the golfing world by storm with their unique blend of explosive power with a forged feel. With a smaller profile that encouraged good ball striking and a subtle cavity back that helped on off centre strike the Apex was the perfect club for improving golfers to transcend into more of a players iron. The Apex line was refreshed in 2019 and it proved to be one of the most popular irons in its class.  2021 brings with it the release of the next generation of Apex irons and it promises to be the best version of it yet, as it is the first version to be created with Callaway’s A.I. designed Flash Face Cup technology. This face architecture creates...