RAW FACE TECHNOLOGY Omitting plating from the face and grooves allow for more precise geometry, optimizing spin and feel. RAISED MICRO-RIBS Raised Micro-Ribs are positioned between full grooves for added texture on the face. They are designed to increase spin and improve performance on shots around the green. MILLED GRINDS Milled Grind soles ensure precision where it matters most. The milling process maximizes consistency, maintaining tolerance levels difficult for a human to repeat. ZTP RAW GRO