adidas vs HOKA shoe size
By the length each brand lists, adidas men's US 9 lines up with HOKA US 9. 21 of 22 men's sizes match the same US number.
Men's sizes
21 of 22 matched men's rows are the same US size. The median length difference is 1 mm (HOKA longer) on the measured foot length scale. The biggest gap is 3 mm at adidas US 16.
| adidas US | EU | UK | cm | HOKA US | EU | UK | cm | Diff |
|---|---|---|---|---|---|---|---|---|
| 5 | 37 1/3 | 4.5 | 22.9 | 5 | 37 1/3 | 4.5 | 23 | +1 mm |
| 5.5 | 38 | 5 | 23.3 | 5.5 | 38 | 5 | 23.4 | +1 mm |
| 6 | 38 2/3 | 5.5 | 23.8 | 6 | 38 2/3 | 5.5 | 23.9 | +1 mm |
| 6.5 | 39 1/3 | 6 | 24.2 | 6.5 | 39 1/3 | 6 | 24.3 | +1 mm |
| 7 | 40 | 6.5 | 24.6 | 7 | 40 | 6.5 | 24.7 | +1 mm |
| 7.5 | 40 2/3 | 7 | 25 | 7.5 | 40 2/3 | 7 | 25.1 | +1 mm |
| 8 | 41 1/3 | 7.5 | 25.5 | 8 | 41 1/3 | 7.5 | 25.6 | +1 mm |
| 8.5 | 42 | 8 | 25.9 | 8.5 | 42 | 8 | 26 | +1 mm |
| 9 | 42 2/3 | 8.5 | 26.3 | 9 | 42 2/3 | 8.5 | 26.4 | +1 mm |
| 9.5 | 43 1/3 | 9 | 26.7 | 9.5 | 43 1/3 | 9 | 26.8 | +1 mm |
| 10 | 44 | 9.5 | 27.1 | 10 | 44 | 9.5 | 27.2 | +1 mm |
| 10.5 | 44 2/3 | 10 | 27.6 | 10.5 | 44 2/3 | 10 | 27.7 | +1 mm |
| 11 | 45 1/3 | 10.5 | 28 | 11 | 45 1/3 | 10.5 | 28.1 | +1 mm |
| 11.5 | 46 | 11 | 28.4 | 11.5 | 46 | 11 | 28.5 | +1 mm |
| 12 | 46 2/3 | 11.5 | 28.8 | 12 | 46 2/3 | 11.5 | 28.9 | +1 mm |
| 12.5 | 47 1/3 | 12 | 29.3 | 12.5 | 47 1/3 | 12 | 29.4 | +1 mm |
| 13 | 48 | 12.5 | 29.7 | 13 | 48 | 12.5 | 29.8 | +1 mm |
| 13.5 | 48 2/3 | 13 | 30.1 | 13.5 | 48 2/3 | 13 | 30.2 | +1 mm |
| 14 | 49 1/3 | 13.5 | 30.5 | 14 | 49 1/3 | 13.5 | 30.6 | +1 mm |
| 14.5 | 50 | 14 | 31 | 14.5 | 50 | 14 | 31.1 | +1 mm |
| 15 | 50 2/3 | 14.5 | 31.4 | 15 | 50 2/3 | 14.5 | 31.5 | +1 mm |
| 16 | 51 1/3 | 15 | 31.8 | 15 | 50 2/3 | 14.5 | 31.5 | −3 mm |
Sources: adidas, support.dtb.adidas.com (checked 2026-10-24) · HOKA, www.hoka.com (checked 2026-10-24)
Women's sizes
15 of 15 matched women's rows are the same US size. The median length difference is 1 mm (adidas longer) on the measured foot length scale. The biggest gap is 1 mm at adidas US 5.
| adidas US | EU | UK | cm | HOKA US | EU | UK | cm | Diff |
|---|---|---|---|---|---|---|---|---|
| 5 | 36 | 3.5 | 22.1 | 5 | 36 | 3.5 | 22 | −1 mm |
| 5.5 | 36 2/3 | 4 | 22.5 | 5.5 | 36 2/3 | 4 | 22.4 | −1 mm |
| 6 | 37 1/3 | 4.5 | 22.9 | 6 | 37 1/3 | 4.5 | 22.9 | 0 |
| 6.5 | 38 | 5 | 23.3 | 6.5 | 38 | 5 | 23.3 | 0 |
| 7 | 38 2/3 | 5.5 | 23.8 | 7 | 38 2/3 | 5.5 | 23.7 | −1 mm |
| 7.5 | 39 1/3 | 6 | 24.2 | 7.5 | 39 1/3 | 6 | 24.1 | −1 mm |
| 8 | 40 | 6.5 | 24.6 | 8 | 40 | 6.5 | 24.5 | −1 mm |
| 8.5 | 40 2/3 | 7 | 25 | 8.5 | 40 2/3 | 7 | 25 | 0 |
| 9 | 41 1/3 | 7.5 | 25.5 | 9 | 41 1/3 | 7.5 | 25.4 | −1 mm |
| 9.5 | 42 | 8 | 25.9 | 9.5 | 42 | 8 | 25.8 | −1 mm |
| 10 | 42 2/3 | 8.5 | 26.3 | 10 | 42 2/3 | 8.5 | 26.2 | −1 mm |
| 10.5 | 43 1/3 | 9 | 26.7 | 10.5 | 43 1/3 | 9 | 26.7 | 0 |
| 11 | 44 | 9.5 | 27.1 | 11 | 44 | 9.5 | 27.1 | 0 |
| 11.5 | 44 2/3 | 10 | 27.6 | 11.5 | 44 2/3 | 10 | 27.5 | −1 mm |
| 12 | 45 1/3 | 10.5 | 28 | 12 | 45 1/3 | 10.5 | 27.9 | −1 mm |
Sources: adidas, support.dtb.adidas.com (checked 2026-10-24) · HOKA, www.hoka.com (checked 2026-10-24)
Convert your exact size
What a chart comparison cannot tell you
Both tables come from brand-wide size charts. They do not capture the shape of a particular model, its width or how it wears. Check the fit notes on the adidas size chart and the HOKA size chart before you buy.