Callaway MD4 Chrome W Grind Wedge

The Callaway Mack Daddy 4 is the new standard in wedge performance, led by an innovative new groove-in-groove technology for more spin.
The MD4 can generate more spin thanks to Groove-In-Groove Technology – which leaves 84 potential points of contact to interact with the ball during the shot.
Every MD4 groove is 100% inspected with a digital stylus and special software to assure the tightest tolerance within USGA rules.
A choice of four sole grinds will allow the Mack Daddy 4 to suit all playing styles, attack angles and course conditions.
4 Sole Grinds and 21 different loft-bounce options – the most ever in Callaway wedge.
W Grind: The sole is wider at the center and toe and narrower at the heel, with moderate heel relief and generous front-to-back camber to prevent digging without increasing bounce.