Mizuno Pro S-1 Forged Iron Set 4-PW (Steel KBS Tour Stiff, LEFT) 2025 LH

The Mizuno Pro S-1 irons are pure muscle backs, designed for players who demand ultimate precision and workability. At the core of the Mizuno Pro S-1 is Mizuno's Grain Flow Forged HD process. Forged from a single billet of 1025E Pure Select Mild Carbon Steel, the S-1 delivers the unmistakably soft and responsive feel through impact that Mizuno is globally known for.

Features:

• Grain Flow Forged HD: One-piece Grain Flow Forged HD from 1025E Pure Select mile 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
• Back Milling: CNC milled from the sole up creating a larger area of minimum face thickness for consistently increased ball speeds.
• V-Chassis: Engineered via Mizuno's Harmonic Impact Technology, the V-Chassis allows the top line to be thinner without sacrificing feel and sound.

Club Specifications:

• DEXTERITY: Left-Handed
• GENDER: Men
• BRAND: Mizuno
• MODEL: Pro S-1 Forged (2025)
• CLUB: 4-PW
• SHAFT: Steel
• SHAFT SPECIFICS: KBS Tour
• FLEX: Stiff
• GRIP: Golf Pride MCC
• LENGTH: Standard
• CONDITION: USED
• CONDITION SPECIFICS: USED CONDITION 8.5, VERY GOOD: Club face shows moderate ball marks from play, grooves are still well defined and milling (if applicable) is still visible, sole shows some light swing marks, top line is clean and shows some bag chatter imperfections under close inspection but looks very nice at address. Club has seen some noticeable use, but has been well taken care of!