Fidelio Size Conversion
| US | UK | EU | CM |
|---|---|---|---|
| 6.5 | 4 | 37 | 24.5 |
| 7 | 4.5 | 37.5 | 25 |
| 7.5 | 5 | 38 | 25.5 |
| 8 | 5.5 | 38.5 | 25.8 |
| 8.5 | 6 | 39 | 26.3 |
| 9 | 6.5 | 40 | 26.5 |
| 9.5 | 7 | 40.5 | 27 |
| 10 | 7.5 | 41 | 27.3 |
| US | UK | EU | CM |
|---|---|---|---|
| 6.5 | 4 | 37 | 24.5 |
| 7 | 4.5 | 37.5 | 25 |
| 7.5 | 5 | 38 | 25.5 |
| 8 | 5.5 | 38.5 | 25.8 |
| 8.5 | 6 | 39 | 26.3 |
| 9 | 6.5 | 40 | 26.5 |
| 9.5 | 7 | 40.5 | 27 |
| 10 | 7.5 | 41 | 27.3 |