Question 1

Does Under Armour run larger or smaller than UGG?

Accepted Answer

Under Armour and UGG have different sizing scales. Our converter instantly calculates the difference based on official charts and real measurements.

Question 2

How do I convert my Under Armour shoe size to UGG?

Accepted Answer

Simply enter your Under Armour size in the converter above. It will automatically find the matching UGG size in EU, US, UK, and CM.

Question 3

Are Under Armour and UGG sizes the same?

Accepted Answer

No, Under Armour and UGG often use different lasts and patterns. A size 42 in {brand1} might not correspond exactly to a 42 in {brand2}.

Under Armour

UGG