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Mizuno Pro S-1 Iron
Mizuno Pro S-1 Irons
Legacy Reborn. Precision Redefined.
The Mizuno Pro S-1 irons are the ultimate expression of forged craftsmanship—a pure muscle back designed for elite players who demand total control, precision shaping, and unmatched feedback.
At the heart of the S-1 is Mizuno’s revered Grain Flow Forged HD process, executed with meticulous detail in Hiroshima, Japan, where forging excellence has been perfected for decades. Forged from a single billet of 1025E Pure Select Mild Carbon Steel, each iron delivers the soft, buttery feel Mizuno is globally known for. A copper underlay, a nod to legendary Mizuno models of the past, subtly refines vibration for a more pure, satisfying impact.
Tour-Validated Engineering
Developed with feedback from top tour professionals, the S-1 introduces a Channel Back Design that optimizes mass placement for improved vertical stability and a more consistent center of gravity. This enhances forgiveness while preserving the clean, compact look preferred by better players.
Combined with Harmonic Impact Technology, the S-1 fine-tunes vibration frequencies to amplify responsive feedback—creating an iron that doesn’t just perform beautifully, but feels alive in your hands.
Performance Highlights:
- Category: Muscle Back / Tour Blade
- Material: 1025E Pure Select Mild Carbon Steel with Copper Underlay
- Forging: Grain Flow Forged HD in Hiroshima, Japan
- Player Profile: Low Handicap / Competitive Players seeking precision and workability
If you demand shot-making precision, pure feel, and timeless aesthetics—the Mizuno Pro S-1 is forged for you.
Ready to Experience Legendary Feel?
Book your custom fitting with AZ Golf Gurus today and discover why the Mizuno Pro S-1 is the choice of true ball-strikers.
Mizuno Pro S-1 Irons Specification
| Club # | Loft ° | Lie Angle | Offset (inch) | Length (inch) |
| 4 | 24 | 60.5 | 0.098 | 38.75 |
| 5 | 27 | 61 | 0.094 | 38.25 |
| 6 | 30 | 61.5 | 0.091 | 37.75 |
| 7 | 34 | 62 | 0.087 | 37.25 |
| 8 | 38 | 62.5 | 0.083 | 36.75 |
| 9 | 42 | 63 | 0.079 | 36.25 |
| PW | 46 | 63.5 | 0.075 | 35.75 |
Dexterity:
RH & LH: 4-PW
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