Alpina size guide - cross country ski boots
| Foot length (mm) | Women/Men EUR | Women/Men UK | Women US | Men US |
|---|---|---|---|---|
| 210 | 33 | 1 | 2.5 | 1.5 |
| 215 | 33.5 | 1.5 | 3 | 2 |
| 217 | 34 | 2 | 3.5 | 2.5 |
| 220 | 34.5 | 2 1/3 | 3 2/3 | 3 |
| 223 | 35 | 2.5 | 4 | 3.5 |
| 225 | 35.5 | 3 | 4.5 | 3 2/3 |
| 230 | 36 | 3.5 | 5 | 4 |
| 233 | 36.5 | 3 2/3 | 5 1/3 | 4.5 |
| 235 | 37 | 4 | 5.5 | 5 |
| 240 | 37.5 | 4.5 | 6 | 5 1/3 |
| 245 | 38 | 5 | 6.5 | 5.5 |
| 248 | 38.5 | 5 1/3 | 6 2/3 | 6 |
| 250 | 39 | 5.5 | 7 | 6.5 |
| 253 | 39.5 | 6 | 7.5 | 6 2/3 |
| 255 | 40 | 6.5 | 8 | 7 |
| 260 | 40.5 | 7 | 8.5 | 7.5 |
| 265 | 41 | 7.5 | 9 | 8 |
| 268 | 41.5 | 7 2/3 | 9 1/3 | 8.5 |
| 270 | 42 | 8 | 9.5 | 9 |
| 273 | 42.5 | 8.5 | 10 | 9 1/3 |
| 275 | 43 | 9 | 10.5 | 9.5 |
| 280 | 43.5 | 9 1/3 | 10 2/3 | 10 |
| 283 | 44 | 9.5 | 11 | 10.5 |
| 285 | 44.5 | 10 | 11.5 | 10 2/3 |
| 290 | 45 | 10.5 | 12 | 11 |
| 295 | 45.5 | 11 | 12.5 | 11.5 |
| 297 | 46 | 11.5 | 13 | 12 |
| 305 | 47 | 12 | 0 | 12.5 |
| 308 | 47.5 | 12.5 | 0 | 13 |
| 310 | 48 | 13 | 0 | 13.5 |
| 315 | 49 | 13.5 | 0 | 14 |
| 320 | 49.5 | 14 | 0 | 14.5 |
| 325 | 50 | 14.5 | 0 | 15 |
| 330 | 51 | 15 | 0 | 15.5 |
| 335 | 52 | 16 | 0 | 16.5 |
