Mizuno’s Chris Voshall explains how the softer edges of the MP-T4 wedge were designed using feedback from Mizuno’s panel of professional golfers including Charles Howell III and Luke Donald….and demonstrates a little backspin of his own with the Quad Cut grooves. Perfectly matched with Mizuno’s MP-64 irons. Filmed at Mizuno’s US R&D facility in Atlanta, Georgia. More info at Watch Charles Howell III in action with the MPT4 wedge at