By the way (1), socks that fit us 'foreigners' sometimes state size '26-28' on the back of the packet (makes life much easier).... This is for shoe size 28 (china) or 11 (AU AND UK) ...
BY THE WAY (2) 'Travel Fox' is a good Italian shoe company, launched in Italy in the mid-1980s, and came to Taiwan in 1988... It seems that Taiwan was making more and more shoes for them, and now the local TW subsidiary has a LOT of say about new styles and export markets...
Anyway, they make great shoes and to
Western foot shape and sizes....
You can find one of their outlet shops (factory surplus) in the Carrafour Mall, near ZhiShan MRT. There are often real bargains.
Despite their Italian origins, Travel Fox have always done well in Portugal, so you're sure to find their shoes in your shape and size (as some of those Portugal guys are really tall). They are also exported to some stores in North America, esp Canada.
Yes, they are a combination of Nike, Adidas and Diadora - but I think their quality is much better!
I can't RE-SIZE below picture, so to see all of it, RIGHT-CLICK save to your computer...

Good luck!