Iron sets · Mizuno · Facts checked Sep 2026
Mizuno Pro S-1 specs
Should you replace it?
Specs Fact
| Sold as the brand's current set | Yes |
|---|---|
| Launch price (USD)Launch price of the brand's stock set, not today's price. | Not available |
| 7-iron loft | Not available |
| 7-iron length | Not available |
| Pitching wedge loft | Not available |
| Clubs the brand publishes | Not available |
| Clubs in the stock set | 7 ↗ |
| Hands | Right-handed and Left-handed ↗ |
| Construction | Forged ↗ |
| Hollow body | Not available |
| Tungsten weighting | Not available |
| 7-iron offset | Not available |
| Stock steel shaft | KBS Tour ↗ |
| Stock graphite shaft | Not available |
Checked on Sep 20, 2026 against Mizuno's own pages. "Not available" means the brand doesn't publish it; we never estimate.
What Mizuno claims Manufacturer claim
- Mizuno says fine-tuned head geometry and a copper underlay give the S-1 its feel and feedback. Source
- Pitched as a compact players' iron with a thin topline and triple-cut sole for clean turf contact. Source
The brand's words, summarised. Not tested by us, and never used in a verdict.
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