Men's Union Snowboard Binding Size Chart
Women's Union Snowboard Binding Size Chart
Youth Union Bindings Size Chart
| Extra Small | Small | Medium | |
| US Kids | 11C - 3 | 3 - 5.5 | 5.5+ |
| Mondo | 17.5 - 21 | 21 - 23.5 | 24 - 25.5 |
| UK | 10K - 2 | 2 - 4.5 | 5 - 6.5 |
| Euro | 28 - 34 | 34 - 37 | 38 - 40.5 |
