HL4 Irons are made with the extremely soft 431 stainless steel, providing the optimal feel for players of all levels.
The HL4 Irons incorporate an expanded undercut cavity to provide maximum forgiveness, power and consistent performance.
The vast undercut cavity allows weight to be moved away from the face and into the sole for a higher MOI and high CT with faster ball speeds. This undercut cavity also provides a higher launch angle and enhanced forgiveness.
The HL4 irons were also designed with a shallower face height and a wider sole for a deeper CG and an easier launch.
The lower and deeper CG allowed the irons to be power-lofted for added distance and lower spin with the same launch characteristics as a standard lofted iron. This makes for a modern long distance iron design that will provide extra distance and straighter shots with the same apex height expected from each iron.
Advanced toe weighting technology in the HL4 Iron maximizes stability on impact while Variable Face Thickness technology provides better off-center hit distance from the face of the iron.