I've been wearing the biggest size Nike offers online here in Sweden, US size 15/EU 49.5, and I would probably need to go one size bigger, but what brands even offer shoes this size?
The only brand I know of is Skechers, which I wear at work, which for some reason I can wear US size 12/EU 46 and they fit the same as my Nike and Adidas shoes that are 3 sizes bigger.