I love them !!! This is my second pair. I use them for work. I wear a uniform. They are beautiful and comfortable! Details: My foot measures: 23,7cm The part just before my toes (metatarsus) measures 8.5 cm. 36. I take a little tight at the beginning but the leather is so soft that they are expanding rapidly. I tried a 37, very comfortable the first day now I have to wear insoles and again ... Heel: Ext: Int 8cm: 6cm Plateau: 0.6 cm (front) ==> (back) 0.8 cm I just bought the boot release !! :)