Mack Daddy Grooves Aggressively-sized at the maximum conforming depth and width, these grooves provide maximum shot-stopping spin and control. * C-Grind Sole This popular design on Tour relieves the heel, toe and trailing edge, resulting in a ?C? shape on the sole. The shape, plus a tighter heel-toe radius and proper bounce * Forged 1020 Carbon Steel Construction Provides soft feel and better feedback around the greens. The Triple Net Forging process produces incredible consistency in construction. (12 GR 85ST) 52-12 * Finish and Shaft Options Each wedge is available in either the Soft Milky Chrome or Dark Vintage finish, as well as steel or graphite shafts. * Mack Daddy Grooves are aggressively-sized at the maximum conforming depth and width for maximum shot-stopping spin and control.