👟 Under Armour
Under Armour Men's Size 12
A Under Armour men's size 12 fits like a standard US 11.5. Here's that in UK, EU and foot length, and what to order if you measure differently.
Under Armour runs small, so a men's Under Armour size 12 actually fits like a standard US 11.5 (UK 10.5, EU 44.5, about 28.3 cm). If you measure a US 11.5, this is your Under Armour size; otherwise size up half a size from your usual.
Under Armour 12 = US 11.5
UK 10.5 · EU 44.5 · foot ≈ 28.3 cm
What to order: if you normally wear US 11.5, choose a Under Armour 12. Going by another brand, size up half a size.
| Under Armour size | Fits like (US) | UK | EU | Foot cm |
|---|---|---|---|---|
| 11 | 10.5 | 9.5 | 43.5 | 27.5 |
| 12 | 11.5 | 10.5 | 44.5 | 28.3 |
| 13 | 12.5 | 11.5 | 46 | 29.1 |
⚠️ Under Armour tends to run about half a size small, especially in performance trainers.
← Under Armour 11 · Under Armour 13 → · Women's Under Armour 12
Full Under Armour size chart → · Brand size finder →
What size is a Under Armour men's 12?
It fits like a standard US 11.5 — UK 10.5, EU 44.5, about 28.3 cm of foot length.
ⓘ Affiliate links below. As an Amazon Associate we earn from qualifying purchases at no extra cost to you.
★ Top pick · Recommended on Amazon
Under Armour Shoes
Shop Under Armour in your recommended size — check model fit notes too.
View on Amazon →Recommended on Amazon
Foot Measuring Device
Size from your foot length, not the label — the reliable starting point.
View on Amazon →Recommended on Amazon
Gel Insoles
Take up a touch of slack if a size runs slightly large.
View on Amazon →