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Vans to Allbirds Shoe Size Conversion
Switching from Vans to Allbirds? Vans runs large and Allbirds runs true to size, so the size you order changes. Here's the full chart.
Allbirds runs 0.5 size larger than Vans, so you may need to size down when switching.
Size down 0.5 moving to Allbirds
Allbirds runs larger — order half a size smaller than your Vans size.
Find your Vans size on the left, read across for Allbirds:
| Vans size | Allbirds size | UK | EU | Foot (cm) |
|---|---|---|---|---|
| 6.5 | 7 | 5.5 | 37 | 23.5 |
| 6.5 | 7 | 5.5 | 37.5 | 23.9 |
| 7 | 7.5 | 6 | 38 | 24.3 |
| 7.5 | 8 | 6.5 | 38.5 | 24.7 |
| 8 | 8.5 | 7 | 39.5 | 25.1 |
| 8 | 8.5 | 7 | 40 | 25.5 |
| 8.5 | 9 | 7.5 | 41 | 25.9 |
| 9 | 9.5 | 8 | 41.5 | 26.3 |
| 9.5 | 10 | 8.5 | 42.5 | 26.7 |
| 10 | 10.5 | 9 | 43 | 27.1 |
| 10.5 | 11 | 9.5 | 43.5 | 27.5 |
| 11 | 11.5 | 10 | 44 | 27.9 |
| 11.5 | 12 | 10.5 | 44.5 | 28.3 |
| 12 | 12.5 | 11 | 45.5 | 28.7 |
| 12.5 | 13 | 11.5 | 46 | 29.1 |
| 13 | 13.5 | 12 | 47 | 29.5 |
| 13.5 | 14 | 12.5 | 47.5 | 29.9 |
| 14 | 14.5 | 13 | 48 | 30.3 |
| 14 | 14.5 | 13 | 48.5 | 30.7 |
| 14.5 | 15 | 13.5 | 49 | 31.1 |
| 15 | 15.5 | 14 | 49.5 | 31.5 |
⚠️ Fit varies by model. Vans tends to run about half a size large for classic styles — many size down half. Allbirds runs true to size; half sizes are rounded, so go to the nearest whole.
Allbirds to Vans → · Vans chart · Allbirds chart · Brand finder
What is a Vans 10.5 in Allbirds?
A Vans 10.5 is about a Allbirds 11 — they share a foot length of roughly 27.5 cm (UK 9.5, EU 43.5).
Do Vans and Allbirds fit the same?
Not quite — Allbirds runs about 0.5 size larger than Vans.
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