US Men's
| Binding Model | Small | Medium | Large | X-Large |
| Gateway Cheeter |
4 - 7 | 7 - 10 | 10 - 12 | |
| Psych | 7 - 9 | 9 - 11 | 11 - 14 | |
| Freedom | 7 - 9 | 9 - 11 | 11 - 14 |
US Women's
| Binding Model | S/M | M/L |
| B-Real | 4 - 7 | 6 - 9 |
| Binding Model | Small | Medium | Large |
| B-Free | 5 - 7 | 7 - 9 | 9 - 11 |
| B-Forward | 5 - 7 | 7 - 9 | 9 - 11 |
Kids'
| Binding Model | X-Small | Medium |
| Gnunior | 2 - 5 | |
| Gateway | 4 - 7 |
