| Fin Size | XS / S | S / M | M / L | L / XL |
| EU Foot Size | 35 / 38 | 38 / 41 | 41 / 44 | 44 / 47 |
| UK Foot Size | 2 / 4 | 4 / 7 | 7 / 10 | 10 / 13 |
| US Men's Foot Size | 4 / 6.5 | 6.5 / 8 | 9.5 / 11 | 11 / 13 |
| US Women's Foot Size | 5 / 7.5 | 7.5 / 9.5 | 9.5 / 12 | 12 / 14 |
*Note: Fins could come labeled with EU and UK sizes only.