Cleveland's proprietary, innovative, low-density ZipCore material revolutionized the performance capabilities of their wedges. With up to 95% more ZipCore material, the new RTX 6 ZipCore Wedges can set the center of gravity right where you strike the ball, boosting MOI up to 20%, and increasing spin, distance, consistency, feel, and control on every shot. The RTX 6 ZipCore now features Cleveland's HydraZip technology. This new, dynamic blast and laser-milled line system creates roughness on the face of the wedge, enhancing friction and maximizing spin from any lie or condition. Sharper, deeper, and more tightly spaced UltiZip grooves bite harder and slice through debris, further boosting spin and control. Standard Cleveland warranty applies.