Diadora Shoes Size Guide
| Foot length (mm | US | EU | UK | JP |
|---|---|---|---|---|
| 210 | 3.5 | 35 | 2.5 | 21 |
| 215 | 4 | 35.5 | 3 | 21.5 |
| 220 | 4.5 | 36 | 3.5 | 22 |
| 225 | 5 | 36.5 | 4 | 22.5 |
| 230 | 5.5 | 37 | 4.5 | 23 |
| 235 | 6 | 38 | 5 | 23.5 |
| 240 | 6.5 | 38.5 | 5.5 | 24 |
| 245 | 7 | 39 | 6 | 24.5 |
| 250 | 7.5 | 40 | 6.5 | 25 |
| 255 | 8 | 40.5 | 7 | 25.5 |
| 260 | 8.5 | 41 | 7.5 | 26 |
| 265 | 9 | 42 | 8 | 26.5 |
| 270 | 9.5 | 42.5 | 8.5 | 27 |
| 275 | 10 | 43 | 9 | 27.5 |
| 280 | 10.5 | 44 | 9.5 | 28 |
| 285 | 11 | 44.5 | 10 | 28.5 |
| 290 | 11.5 | 45 | 10.5 | 29 |
| 295 | 12 | 45.5 | 11 | 29.5 |
| 300 | 12.5 | 46 | 11.5 | 30 |
| 305 | 13 | 47 | 12 | 30.5 |
| 310 | 13.5 | 47.5 | 12.5 | 31 |
| 315 | 14 | 48 | 13 | 31.5 |