👟 On
On Men's Size 12.5
A On men's size 12.5 fits like a standard US 12.5. Here's that in UK, EU and foot length, and what to order if you measure differently.
On runs true to size, so a men's On 12.5 is a standard US 12.5 (UK 11.5, EU 46, about 29.1 cm of foot). Order your usual size.
On 12.5 = US 12.5
UK 11.5 · EU 46 · foot ≈ 29.1 cm
What to order: your usual US size — a US 12.5 wearer takes a On 12.5.
| On size | Fits like (US) | UK | EU | Foot cm |
|---|---|---|---|---|
| 11.5 | 11.5 | 10.5 | 44.5 | 28.3 |
| 12.5 | 12.5 | 11.5 | 46 | 29.1 |
| 13.5 | 13.5 | 12.5 | 47.5 | 29.9 |
⚠️ On (On Running) runs true to size for most, with a snug, performance fit.
← On 11.5 · On 13.5 → · Women's On 12.5
Full On size chart → · Brand size finder →
What size is a On men's 12.5?
It fits like a standard US 12.5 — UK 11.5, EU 46, about 29.1 cm of foot length.
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