Finn comfort uses European (EU) sizing for most styles. It is best to have both feet measured and to try on the shoes to determine best fit.
Women's
| EU | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 |
| US | 5 | 6 | 6.5-7 | 7.5 | 8-8.5 | 9 | 10 | 10.5-11 | 11.5 | 12-12.5 |
Finn comfort uses European (EU) sizing for most styles. It is best to have both feet measured and to try on the shoes to determine best fit.
Women's
| EU | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 |
| US | 5 | 6 | 6.5-7 | 7.5 | 8-8.5 | 9 | 10 | 10.5-11 | 11.5 | 12-12.5 |
