TEST Boot Tree Size Chart
| Trimly (EU) | UK Men | US Men | US Women | UK Women |
| 35-36 | 3-3½ | 4-4½ | 5½-6 | 3-3½ |
| 37-38 | 4½-5½ | 5½-6 | 7-7½ | 4½-5 |
| 39-40 | 6-6½ | 7-7½ | 8½-9 | 6-6½ |
| 41-42 | 7-8 | 8-9 | 9½-10½ | 7-8 |
| 43-44 | 8½-9½ | 9½-10½ | 11-12 | 8½-9½ |
| 45-46 | 10-11 | 11-12 | 12½-13½ | 10-11 |
| 47-48 | 12-13 | 13-14 | 14½-15½ | 12-13 |