Also:

• Puma (German)
• Lacoste (French)
• H&M (Swedish)
• Primark (Irish)
• Ellesse (Italian, owned by the British)

Also there’s Fred Perry and Fila which are both Asian-owned (by Japan and South Korea respectively), but they’re at least nominally European brands.

Some European brands are American-owned though, like Umbro and Reebok.

If you really want to represent Europe, you could wear Lidl clothes:

Or just buy Adidas stuff I guess, whatever you prefer.