Calum 1

Yes, except for the ones mentioned in the description, who along with many other players with Basque heritage such as Otamendi or Higuain aren't eligible for Athletic.

Cause EA is shite, that's why Hope the 3rd kits will be added with an update, not only for Celtic, but for many others too.

Anyone wanting to do a career and follow the Basque only transfer policy check my 161 player shortlist! https://sofifa.com/shortlist/54887