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Under Armour to Reebok Shoe Size Conversion
Switching from Under Armour to Reebok? Under Armour runs small and Reebok runs small, so the size you order changes. Here's the full chart.
Because Under Armour and Reebok share the same fit tendency, your size carries straight across: a Under Armour 9.5 is a Reebok 9.5.
Under Armour and Reebok run the same
Order the same number — a Under Armour 9.5 is a Reebok 9.5.
Find your Under Armour size on the left, read across for Reebok:
| Under Armour size | Reebok size | UK | EU | Foot (cm) |
|---|---|---|---|---|
| 7 | 7 | 5.5 | 37 | 23.5 |
| 7.5 | 7.5 | 6 | 38 | 24.3 |
| 8 | 8 | 6.5 | 38.5 | 24.7 |
| 8.5 | 8.5 | 7 | 39.5 | 25.1 |
| 9 | 9 | 7.5 | 41 | 25.9 |
| 9.5 | 9.5 | 8 | 41.5 | 26.3 |
| 10 | 10 | 8.5 | 42.5 | 26.7 |
| 10.5 | 10.5 | 9 | 43 | 27.1 |
| 11 | 11 | 9.5 | 43.5 | 27.5 |
| 11.5 | 11.5 | 10 | 44 | 27.9 |
| 12 | 12 | 10.5 | 44.5 | 28.3 |
| 12.5 | 12.5 | 11 | 45.5 | 28.7 |
| 13 | 13 | 11.5 | 46 | 29.1 |
| 13.5 | 13.5 | 12 | 47 | 29.5 |
| 14 | 14 | 12.5 | 47.5 | 29.9 |
| 14.5 | 14.5 | 13 | 48 | 30.3 |
| 15 | 15 | 13.5 | 49 | 31.1 |
| 15.5 | 15.5 | 14 | 49.5 | 31.5 |
⚠️ Fit varies by model. Under Armour tends to run about half a size small, especially in performance trainers. Reebok runs about half a size small across many models.
Reebok to Under Armour → · Under Armour chart · Reebok chart · Brand finder
What is a Under Armour 9.5 in Reebok?
A Under Armour 9.5 is about a Reebok 9.5 — they share a foot length of roughly 26.3 cm (UK 8, EU 41.5).
Do Under Armour and Reebok fit the same?
Roughly, yes — both run small, so the same number fits.
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