👟 Nike
Nike Men's Size 15.5
A Nike men's size 15.5 fits like a standard US 15. 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 15.5 actually fits like a standard US 15 (UK 14, EU 49.5, about 31.5 cm). If you measure a US 15, this is your Nike size; otherwise size up half a size from your usual.
Nike 15.5 = US 15
UK 14 · EU 49.5 · foot ≈ 31.5 cm
What to order: if you normally wear US 15, choose a Nike 15.5. Going by another brand, size up half a size.
| Nike size | Fits like (US) | UK | EU | Foot cm |
|---|---|---|---|---|
| 14.5 | 14 | 13 | 48.5 | 30.7 |
| 15.5 | 15 | 14 | 49.5 | 31.5 |
⚠️ Nike tends to run about half a size small — most people size up half, and lifestyle models (Air Force 1, Blazer) run especially snug.
Full Nike size chart → · Brand size finder →
What size is a Nike men's 15.5?
It fits like a standard US 15 — UK 14, EU 49.5, about 31.5 cm of foot length.
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