Alpinestars SMX 6 V3 Size chart
| US Size | EU Size | Shoe Inside Length (cm) | Shoe Inside Length (inches) |
|---|---|---|---|
| 3½ | 36 | 23.9 | 9.40 |
| 4 | 37 | 24.5 | 9.64 |
| 5 | 38 | 25.2 | 9.92 |
| 6 | 39 | 25.9 | 10.19 |
| 6½ | 40 | 26.5 | 10.43 |
| 7½ | 41 | 27.2 | 10.70 |
| 8 | 42 | 27.9 | 10.98 |
| 9 | 43 | 28.5 | 11.22 |
| 9½ | 44 | 29.2 | 11.49 |
| 10½ | 45 | 29.9 | 11.77 |
| 11½ | 46 | 30.5 | 12.00 |
| 12 | 47 | 31.2 | 12.28 |
| 12½ | 48 | 31.9 | 12.55 |
| 13½ | 49 | 32.5 | 12.79 |
| 14 | 50 | 33.2 | 13.07 |