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Clarks to Merrell Shoe Size Conversion
Switching from Clarks to Merrell? Clarks runs large and Merrell runs true to size, so the size you order changes. Here's the full chart.
Merrell runs 0.5 size larger than Clarks, so you may need to size down when switching.
Size down 0.5 moving to Merrell
Merrell runs larger — order half a size smaller than your Clarks size.
Find your Clarks size on the left, read across for Merrell:
| Clarks size | Merrell 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. Clarks runs about half a size large for many styles; wide fittings are available. Merrell runs true to size with a roomy toe box; wide options exist.
Merrell to Clarks → · Clarks chart · Merrell chart · Brand finder
What is a Clarks 10.5 in Merrell?
A Clarks 10.5 is about a Merrell 11 — they share a foot length of roughly 27.5 cm (UK 9.5, EU 43.5).
Do Clarks and Merrell fit the same?
Not quite — Merrell runs about 0.5 size larger than Clarks.
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