Unisex Spark Binding Sizing Chart
| US Men's | US Women's | EUR | CM | |
| XS / S | <7 | <8 | <39 | <24.5 |
| Small | 7-8.5 | 8-9.5 | 29-41 | 24.5-26 |
| Medium | 8.5-10.5 | 9.5-11.5 | 41-43 | 26-27.5 |
| Large | 10.5+ | 11.5+ | 43+ | 27.5+ |
Cart
| US Men's | US Women's | EUR | CM | |
| XS / S | <7 | <8 | <39 | <24.5 |
| Small | 7-8.5 | 8-9.5 | 29-41 | 24.5-26 |
| Medium | 8.5-10.5 | 9.5-11.5 | 41-43 | 26-27.5 |
| Large | 10.5+ | 11.5+ | 43+ | 27.5+ |
