Fischer ski boots are measured in mondopoint, which equals the centimeter length of your foot. Choose 1 size up if your shoe size does not exist. However, we always recommend that you use foot length (Mondopoint) shown in the size conversion chart.
| Mondopoint | US Man | US Woman |
| 22.0 | 4.0 | 5 |
| 22.5 | 4.5 | 5.5 |
| 23.0 | 5.0 | 6.0 |
| 23.5 | 5.5 | 7.0 |
| 24.0 | 6.0 | 7.5 |
| 24.5 | 6.5 | 8.0 |
| 25.0 | 7.0 | 8.5 |
| 25.5 | 7.5 | 9.0 |
| 26.0 | 8.0 | 9.5 |
| 26.5 | 8.5 | 10.5 |
| 27.0 | 9.0 | 11.0 |
| 27.5 | 9.5 | 11.5 |
| 28.0 | 10.0 | |
| 28.5 | 10.5 | |
| 29.0 | 11.0 | |
| 29.5 | 11.5 | |
| 30.0 | 12.0 | |
| 30.5 | 12.5 | |
| 31.0 | 13.0 | |
| 31.5 | 13.5 |
| Mondopoint | UK | EU |
| 22.0 | 3 | 35.5 |
| 22.5 | 3.5 | 36.0 |
| 23.0 | 4.0 | 36.5 |
| 23.5 | 4.5 | 37.0 |
| 24.0 | 5.0 | 37.5 |
| 24.5 | 5.5 | 38.0 |
| 25.0 | 6.0 | 38.5 |
| 25.5 | 6.5 | 39.0 |
| 26.0 | 7.0 | 39.5 |
| 26.5 | 7.5 | 40.0 |
| 27.0 | 8.0 | 40.5 |
| 27.5 | 8.5 | 41.0 |
| 28.0 | 9.0 | 41.5 |
| 28.5 | 9.5 | 42.0 |
| 29.0 | 10.0 | 42.5 |
| 29.5 | 10.5 | 43.0 |
| 30.0 | 11.0 | 43.5 |
| 30.5 | 11.5 | 44.0 |
| 31.0 | 12.0 | 44.5 |
| 31.5 | 12.5 | 45.0 |
