US | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
Isla | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
EU | 36 | 37 | 37/38 | 38 | 38/39 | 39 | 39/40 | 40 | 40/41 |
*The leather strap will stretch within the first few wears, allowing your foot to slide forward and fit more comfortably.