Mizuno Pro 221 Golf Iron Set 3-PW, Right Hand, Steel Shaft, Stiff Flex
- Grain Flow Forged HD: One-piece Grain Flow Forged HD from 1025E Pure Select mild carbon steel at Mizuno's iconic facility in Hiroshima, Japan – where Mizuno irons have been produced since 1968..
- Harmonic Impact Technology: Fine tuned head geometry delivers ideal impact feel and feedback.
- 1025E Pure Select: Six time tighter tolerance than industry standard for greater purity..
- Copper Underlay: Thin copper layer beneath a nickel chrome to provide a further enhanced impact feel.