👟 Nike
Nike Men's Size 11.5
A Nike men's size 11.5 fits like a standard US 11. Here's that in UK, EU and foot length, and what to order if you measure differently.
Nike runs small, so a men's Nike size 11.5 actually fits like a standard US 11 (UK 10, EU 44, about 27.9 cm). If you measure a US 11, this is your Nike size; otherwise size up half a size from your usual.
Nike 11.5 = US 11
UK 10 · EU 44 · foot ≈ 27.9 cm
What to order: if you normally wear US 11, choose a Nike 11.5. Going by another brand, size up half a size.
| Nike size | Fits like (US) | UK | EU | Foot cm |
|---|---|---|---|---|
| 10.5 | 10 | 9 | 43 | 27.1 |
| 11.5 | 11 | 10 | 44 | 27.9 |
| 12.5 | 12 | 11 | 45.5 | 28.7 |
⚠️ Nike tends to run about half a size small — most people size up half, and lifestyle models (Air Force 1, Blazer) run especially snug.
← Nike 10.5 · Nike 12.5 → · Women's Nike 11.5
Full Nike size chart → · Brand size finder →
What size is a Nike men's 11.5?
It fits like a standard US 11 — UK 10, EU 44, about 27.9 cm of foot length.
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