👟 Brand to Brand
Reebok to UGG Shoe Size Conversion
Switching from Reebok to UGG? Reebok runs small and UGG runs large, so the size you order changes. Here's the full chart.
A Reebok 9.5 works out to a UGG 8.5 — about a full size down. The chart below has every size.
Reebok → UGG: size down a full size
A Reebok 9.5 is a UGG 8.5.
Find your Reebok size on the left, read across for UGG:
| Reebok size | UGG size | UK | EU | Foot (cm) |
|---|---|---|---|---|
| 7 | 6 | 5.5 | 37 | 23.5 |
| 7.5 | 6.5 | 6 | 38 | 24.3 |
| 8 | 7 | 6.5 | 38.5 | 24.7 |
| 8.5 | 7.5 | 7 | 39.5 | 25.1 |
| 9 | 8 | 7.5 | 41 | 25.9 |
| 9.5 | 8.5 | 8 | 41.5 | 26.3 |
| 10 | 9 | 8.5 | 42.5 | 26.7 |
| 10.5 | 9.5 | 9 | 43 | 27.1 |
| 11 | 10 | 9.5 | 43.5 | 27.5 |
| 11.5 | 10.5 | 10 | 44 | 27.9 |
| 12 | 11 | 10.5 | 44.5 | 28.3 |
| 12.5 | 11.5 | 11 | 45.5 | 28.7 |
| 13 | 12 | 11.5 | 46 | 29.1 |
| 13.5 | 12.5 | 12 | 47 | 29.5 |
| 14 | 13 | 12.5 | 47.5 | 29.9 |
| 14.5 | 13.5 | 13 | 48 | 30.3 |
| 15 | 14 | 13.5 | 49 | 31.1 |
| 15.5 | 14.5 | 14 | 49.5 | 31.5 |
⚠️ Fit varies by model. Reebok runs about half a size small across many models. UGG runs about half a size large and moulds to the foot — size down half, or a full size for slippers.
UGG to Reebok → · Reebok chart · UGG chart · Brand finder
What is a Reebok 9.5 in UGG?
A Reebok 9.5 is about a UGG 8.5 — they share a foot length of roughly 26.3 cm (UK 8, EU 41.5).
Do Reebok and UGG fit the same?
No — Reebok runs small and UGG runs large, so size down a full size when you switch.
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