MIZUNO Mizuno Pro Irons with Dynamic Gold HT Steel S200 5KJSS329 Men's S-1 (6-Club Set, No. 5-PW) Shafts, Flexibility,

"The pinnacle of feel" A muscle back iron that thoroughly pursues excellent feel. The head shape and size were designed based on feedback from the PGA Tour. Mizuno's unique "Grain Flow Forged" manufacturing method, which molds a single round bar from the face to the neck, keeps the grain flow (the flow of the metal structure), which is the lifeblood of the hitting feel, uninterrupted inside the head, and by further concentrating the grain flow in the hitting area, it allows the sound of the ball to resonate for a long time. You can experience the comfortable hitting feel that only Mizuno can provide. 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. The head is finished with a copper undercoat. Although it is a slight difference, the feel is softer and the contact time with the ball on the face feels longer than usual. *This is subject to individual differences, so it is difficult to generalize. It has a channel back design that is resistant to fluctuations in the impact point between up and down, and by cutting the rear of the top edge, it combines a sharp look with a solid feel.