New Balance Size Guide —
Complete Size Chart
Everything you need to find your Nike size — full conversion charts for men's, women's, and kids, plus model-specific fit notes for every major Nike silhouette.
| US Men's | US Women's | UK | EU | CM |
|---|---|---|---|---|
| 6 | 7.5 | 5.5 | 38.5 | 24.0 |
| 6.5 | 8 | 6 | 39 | 24.5 |
| 7 | 8.5 | 6 | 40 | 25.0 |
| 7.5 | 9 | 6.5 | 40.5 | 25.5 |
| 8 | 9.5 | 7 | 41 | 26.0 |
| 8.5 | 10 | 7.5 | 42 | 26.5 |
| 9 | 10.5 | 8 | 42.5 | 27.0 |
| 9.5 | 11 | 8.5 | 43 | 27.5 |
| 10 | 11.5 | 9 | 44 | 28.0 |
| 10.5 | 12 | 9.5 | 44.5 | 28.5 |
| 11 | 12.5 | 10 | 45 | 29.0 |
| 11.5 | 13 | 10.5 | 45.5 | 29.5 |
| 12 | 13.5 | 11 | 46 | 30.0 |
| 13 | 14.5 | 12 | 47.5 | 31.0 |
| 14 | 15.5 | 13 | 48.5 | 32.0 |
| 15 | 16.5 | 14 | 49.5 | 33.0 |
| Model | Verdict | Recommendation | Notes |
|---|---|---|---|
| Nike Dunk Low | Size Up ½ | ½ size up | Narrow toe box — most buyers size up |
| Nike Air Force 1 | True to Size | Your normal size | Roomy toe box, very consistent |
| Nike Air Max 90 | True to Size | Your normal size | Generous fit across sizes |
| Nike Air Max 1 | True to Size | Your normal size | Consistent across colorways |
| Nike Air Max 97 | True to Size | Your normal size | Snug but not narrow |
| Nike SB Dunk Low | True to Size | Your normal size | Wider last than standard Dunk |
| Nike Blazer Mid | Size Down ½ | ½ size down | Runs large — wide and long |
| Nike Cortez | Size Up ½ | ½ size up | Slim silhouette runs small |
| Nike Air Jordan 1 | True to Size | Your normal size | Consistent leather upper |
| Nike Air Jordan 4 | True to Size | Your normal size | True across most colorways |
| Nike Air Jordan 11 | Size Up ½ | ½ size up | Patent leather runs narrow |
Do Nike shoes run true to size?
Most Nike shoes run true to size, but there are important exceptions by model. The Nike Dunk Low runs narrow and most buyers size up half a size. The Air Force 1 is one of Nike's roomiest shoes and runs true to size for virtually everyone. When in doubt, use our Nike size converter and check the model-specific notes above.
Nike men's vs women's sizing
Nike women's sizes run 1.5 sizes larger than men's. A US Men's 8 equals a US Women's 9.5. Most Nike sneakers listed as unisex use men's sizing — women should subtract 1.5 from their women's size when shopping unisex styles.
Nike US vs EU sizing
To convert Nike US Men's to EU, add approximately 33–34 to your US size. US Men's 10 = EU 44. For women's EU sizing, Nike bases it on US Women's sizing — US Women's 9 is approximately EU 40.5.