Duca Schuhe Herren
| EU | UK | US | Fersenlänge bis zu den Zehen(cm) |
| 39 | 5 | 6 | 26-27 |
| 40 | 6 | 7 | 27-27,5 |
| 41 | 7 | 8 | 27,5-28 |
| 42 | 8 | 9 | 280-28,5 |
| 43 | 9 | 10 | 28,5-29 |
| 44 | 10 | 11 | 29-29,5 |
| 45 | 11 | 12 | 29,5-30 |
| 46 | 12 | 13 | 30-31 |
| 47 | 13 | 14 | 31-32 |