All new Cleveland RTZ Zipcore Wedges are made with Z-Alloy, a completely new carbon-steel formula that enables a zero compromise design approach for incredible feel, better durability, and more consistency for their best performing tour wedges yet. Plus the all new ADAPT grind features full face grooves (the only full face option for RTZ), to give RTZ wedges more versatility than ever before. Cleveland RTZ ZipCore Wedges - Grinds: Mid has a v-shaped sole with trailing edge relief. This grind is perfect for all-around wedge play, a neutral to steep attack angle, and medium or soft conditions. Low has a c-shaped grind for superior versatility and are perfect for finesse and open-faced shots, a neutral to shallow attack angle, and medium or firm conditions. Full A classic, stable design with extra bounce as you open the face which is perfect for bunker and rough shots, a neutral to steep attack angle, and medium or soft conditions. ADAPT features full face grooves for more versatility than ever before. Cleveland RTZ ZipCore Wedges - Feature: Z-Alloy is a stronger and lighter construction giving RTZ wedges superior feel and better forgiveness and consistency ZipCore technology replaces heavier material in the heel and hosel area adding MOI and shifting the CG closer to the sweet spot Hydra-Zip dynamic blast and laser-milled line system creates roughness for enhanced friction and maximum spin Ulti-Zip grooves are sharper, deeper, and more tightly spaced to slice through debris and bite harder for enhanced spin and control Grooves are closer together, allowing for 2 more on the face for greater edge contact Stock Shaft: True Temper Dynamic Gold Spinner Tour Issue (128g, 0.600 Butt Diameter, Mid-High Trajectory) Stock Grip: Golf Pride Tour Velvet (52g) Authorised Cleveland Retailer