Callaway X-18 Irons in Graphite Shaft

The new X-18 Irons combine many of the same patented Callaway Golf core technologies used in earlier X-Series models with a new traditional head shape and size, and high-polish finish. The X-series legacy of performance continues. Deeper 360-Degree Undercut Channel maximizes perimeter weighting, allowing more weight to be moved to the heel and toe, thereby improving forgiveness. Extreme Notch Weighting raises the Moment of Inertia for increased stability and reduced distance loss on off-center hits Core Technologies include S2H2, Tru-Bore and Variable Face Thickness Technology (VFT) for improved efficiency, feel and unmatched forgiveness.