Size Chart
| NZ / AU Size | US Size | Circumference (mm) | Diameter (mm) |
|---|---|---|---|
| F | 4 | 46.0 | 14.6 |
| G | 4.5 | 47.0 | 15.0 |
| H | 5 | 48.0 | 15.3 |
| I | 5.5 | 49.0 | 15.7 |
| J | 6 | 50.0 | 15.9 |
| K | 6.5 | 51.0 | 16.2 |
| L | 7 | 52.0 | 16.5 |
| M | 7.5 | 53.0 | 16.9 |
| N | 8 | 54.0 | 17.2 |
| O | 8.5 | 55.0 | 17.5 |
| P | 9 | 56.0 | 17.8 |
| Q | 9.5 | 57.0 | 18.1 |
| R | 10 | 58.0 | 18.5 |