The new Apex Pro 16 Iron Set is Callaway’s latest offering of premium forged irons. Using 1025 mild carbon steel combined with quadruple net forging, these irons have the soft feel that better players prefer. The also have a classic look at address, seen in most tour irons. This set has a Progressive CG throughout meaning that the (3-5) irons have a lower center of gravity to produce a higher ball flight, and the (6-A) have a higher center of gravity to produce a more penetrating ball flight. With a wide variety of no upcharge premium shaft offerings, the Apex Pro 16 is a great set for those looking for a tour proven iron set.