The most widely recognised "quality" motorcycle boot in Europe has to be the German made Daytona Roadstar GTX. Each size of boot comes in five "dimensions". i.e. there are five differently dimensioned boots in say a size 11. Same for every other size.
If you have large calf's, wide feet, a high bridge there is a boot for you. If you want a size 8 but an extra roomy boot for thick winter socks that can be selected. On top of that the calf area can be adjusted too. My two calf's are slightly different dimensions and these boots take care of that.
If any part of your boot gets damaged you can send it back to the factory and they will repair it too. These are genuinely 100% waterproof too. More than I can say for my supposed waterproof TCX boots which leaked like a sieve.
http://www.daytona.de/en/Boots/display/O...d-Star-GTX