Please note our sizing is full sizes only. If you are in between sizes, we recommend sizing up. All boot sizes have a shaft of 17 inches tall.
| US Size | Calf Circumference (in) | Ankle Circumference (in) |
| 7 | 16 | 12 |
| 8 | 16.5 | 12.5 |
| 9 | 17 | 13 |
| 10 | 17.5 | 13 |
| 11 | 17.5 | 14 |
| 12 | 18 | 14 |
| 13 | 18.5 | 14 |
| 14 | 19 | 14.5 |