Birkenstock — true to size?
Birkenstock runs large: 35% true to size · 5% runs small · 60% runs large (Confidence 68%).
Best fit recommendation for Birkenstock
For a 275 mm foot, Birkenstock runs large. Best fit: US 10 (likely US 9–11), UK 9, EU 41, 27 cm — confidence 70%.
| Best fit | Likely range | UK | EU | CM | Confidence |
|---|---|---|---|---|---|
| US 10 | US 9–11 | 9 | 41 | 27 | 70% |
Evidence: 2 sources · no lab measurement in this record
See how we calculate for the methodology. Sizes vary by model and foot shape; this is an estimate, not a guarantee.
Birkenstock — Recommended US men
| US | UK | EU | CM |
|---|---|---|---|
| 10.5 | 9.5 | 41 | 27.5 |