Width and Sizing:
Birkenstock’s styles are unisex, and the footbed has extra room. The narrow fit are usually more suited to women’s feet. See the size chart
Regular:
Women's width equivalent: C-D
Men's width equivalent: D-EE
Men's Sizing:
| EU | US | UK | mm |
| 39 | 6-6.5 | 5,5 | 250 |
| 40 | 7-7.5 | 7 | 260 |
| 41 | 8-8.5 | 7,5 | 265 |
| 42 | 9-9.5 | 8 | 270 |
| 43 | 10-10.5 | 9 | 280 |
| 44 | 11-11.5 | 9,5 | 285 |
| 45 | 12-12.5 | 10,5 | 290 |
| 46 | 13-13.5 | 11,5 | 300 |
| 47 | 14-14.5 | 12 | 305 |
| 48 | 15-15.5 | 13 | 310 |
| 49 | 16-16.5 | 14 | 320 |
| 50 | 17-17.5 | 14,5 | 325 |
