Callaway are always pushing the bounderies and leading the way with innovative new technology, their latest irons are no different, the new Callaway Apex CF16 Irons are precision engineered with Callaway's industry leading Face Cup 360 technology, delivering exceptional, consistent ball speed across the entire face without sacrificing playability. The first time this technology has been seen in a forged players iron. Face Cup 360 technology has been a prominent feature in Callaway's most recent batch of fairway woods, hybrids and game improver irons, now finding it's way into a forged players iron it allows more of the face to flex for additional ball speed even on of centre strikes, this can be seen in the mid-long irons (3-7 irons) while in the shorter irons (8-AW) you will find a uniquely engineered face plate that enhances feel and distance control. Apex CF16 irons have a progressive design that creates improved scoring performance throughout the set, from your longs irons down to yor short irons, offset, sole widths, CG height and notch weighting have all been tweaked to deliver the correct balance of ball flight, playability, forgiveness and control from each iron. Callaway's high-tech multi-piece construction provides the optimum combination of distance, feel & control that will suit a wide variety of golfers. The extremely soft feel found on the new CF16 irons is down to a quadruple net forging process the use of 1025 mild carbon steel and precision milling to produce a new standard for incredibly soft feel in a forged iron. When combining all these elements of advanced technologies along with a classic shaping, you end up with a superior iron anyone can use. Forged from 1025 mild carbon steel. 360 Face Cup technology. Progressive offset, sole widths, CG height and notch weighting. Multi-piece construction for maximum MOI. Extremely soft feel from advanced forging technique.