The Mizuno Mizuno Pro S-1 irons specs cover loft 24–46°; length 35.5–39 in; plus lie 60.5–63.5°; shaft/setup; construction and other key specifications.
Mizuno Golf Club Specifications
Irons • 2025 • RH / LH
Loft: 24–46°Length: 35.5–39 inLie: 60.5–63.5°Swing weight: D1–D3
Key specifications
IronsClub type
2025Release year
24–46°Loft
60.5–63.5°Lie angle
35.5–39 inLength
D1–D3Swing weight
RH / LHHandedness
Spec charts
Visual comparisons of the most useful measurements for this model.
Club information
| Manufacturer | Mizuno |
|---|---|
| Model | Mizuno Pro S-1 |
| Club type | Irons |
| Release year | 2025 |
| Set / configurations | 3-iron; 4-iron; 5-iron; 6-iron; 7-iron; 8-iron; 9-iron; PW |
Loft and club geometry
Loft options
4I 24°5I 27°6I 30°7I 34°8I 38°9I 42°PW 46°
Lie angle
4I 60.5°5I 61°6I 61.5°7I 62°8I 62.5°9I 63°PW 63.5°
Offset
4I 0.0985I 0.0946I 0.0917I 0.0878I 0.0839I 0.079PW 0.075
Bounce
3-iron 0°4-iron 1°5-iron 2°6-iron 3°7-iron 4°8-iron 5°9-iron 6°PW 7°
Head profile
Progressive head sizeexact blade length was not consistently published
Length; shaft and setup
| Playing length | 35.5–39 in |
|---|---|
| Swing weight | Typically D1–D3; wedge clubs may be D3–D5 |
| Stock shaft | Steel and/or graphite stock options varied by year and market |
| Stock grip | Mizuno/Golf Pride-style stock grip; exact factory grip varied by year and market |
| Hand availability | RH & LH: 4-PW |
Construction and fitting
| Construction / material | Forged carbon-steel construction |
|---|---|
| Adjustability / fitting | Fixed hosel; custom length/lie fitting may be available |
Club length specifications
| Club / configuration | Length (in) | Length (cm) |
|---|---|---|
| 3-iron | 39 in | 99.06 cm |
| 4-iron | 38.5 in | 97.79 cm |
| 5-iron | 38 in | 96.52 cm |
| 6-iron | 37.5 in | 95.25 cm |
| 7-iron | 37 in | 93.98 cm |
| 8-iron | 36.5 in | 92.71 cm |
| 9-iron | 36 in | 91.44 cm |
| PW | 35.5 in | 90.17 cm |