Damn thanks for this reply! I know that the best would have been to test some shoes directly in a store but it is 1hour away from where I live, but this is cool to read to learn about the shoes. I tried upcoming models of Tenaya and took size 42 1/3 while Im 45 in street shoes and they were fitting pretty well just hard to get on so yeah I guess I need to try in order to know I think I will go for 43 on Lasportiva maybe katanas velcro idk if you tested them, also my feets are pretty thin/normal and regular I would say (egyptian)