Alpinestars Shoes Size chart
| US Size | EU Size | Shoe Inside Length (cm) | Shoe Inside Length (inches) |
|---|---|---|---|
| 5 | 37 | 24.1 | 9.48 |
| 5½ | 37.5 | 24.5 | 9.64 |
| 6 | 38 | 25.0 | 9.84 |
| 6½ | 38.5 | 25.4 | 10.00 |
| 7 | 39 | 25.8 | 10.15 |
| 7½ | 40 | 26.2 | 10.31 |
| 8 | 40.5 | 26.7 | 10.51 |
| 8½ | 41 | 27.1 | 10.66 |
| 9 | 42 | 27.5 | 10.82 |
| 9½ | 42.5 | 27.9 | 10.98 |
| 10 | 43 | 28.4 | 11.18 |
| 10½ | 43.5 | 28.8 | 11.33 |
| 11 | 44 | 29.2 | 11.49 |
| 11½ | 45 | 29.6 | 11.65 |
| 12 | 45.5 | 30.1 | 11.85 |
| 12½ | 46 | 30.5 | 12.00 |
| 13 | 47 | 30.9 | 12.16 |
| 13½ | 47.5 | 31.3 | 12.32 |
| 14 | 48 | 31.8 | 12.51 |