MIZUNO Mizuno Pro Utility MODUS3 TOUR 105 Steel S 5KJHB348 Men's FLI-HI Club, #4, Shaft, 21.5° Loft, Flex,

This driving iron delivers improved distance performance. Mizuno's unique "Contour Ellipse Face" design, which is "thick at the center of the face, then thins the face in an elliptical shape, then thickens again," has expanded the high initial velocity area by approximately 38% compared to previous models. Mizuno's signature feel is engineered using the latest technology. The pitch, volume, and tone of the sound that affect the feel of the impact are tuned in increments of several tens of hertz. This unique design method, "Harmonic Impact Technology," allows us to achieve an impact sound similar to that of a muscle back, even with a half-cavity structure. This creates the comfortable feel that only Mizuno can provide. By placing a tungsten weight of approximately 26g in a deep, low position, we have pursued a high ball launch.