| MEN'S CARHARTT WORK BOOT SIZE CHART | ||||
| US / CA | UK | EU | INCHES | MM |
| 7 | 6.5 | 40 | 9.6 | 244 |
| 7.5 | 7 | 40 - 41 | 9.8 | 248 |
| 8 | 7.5 | 41 | 9.9 | 254 |
| 8.5 | 8 | 41 - 42 | 10.1 | 257 |
| 9 | 8.5 | 42 | 10.3 | 260 |
| 9.5 | 9 | 42 - 43 | 10.4 | 267 |
| 10 | 9.5 | 43 | 10.6 | 270 |
| 10.5 | 10 | 43 - 44 | 10.8 | 273 |
| 11 | 10.5 | 44 | 10.9 | 279 |
| 11.5 | 11 | 44 - 45 | 11.1 | 283 |
| 12 | 11.5 | 45 | 11.3 | 286 |
| 13 | 12.5 | 46 | 11.6 | 294 |
| 14 | 13.5 | 47 | 11.9 | 302 |
| 15 | 14.5 | 48 | 12.2 | 310 |
