The size conversion is an approximation of a true size. For a comfortable fit in terms of length, and to give your toes enough space, we recommend the following steps below:
Place your foot on a paper with your heel against a wall, draw a line at the tip of your foot and measure in centimetres. Not all models fit the same.
Compare your foot length with the chart below. We recommend you to choose a size corresponding to a size longer than your actual foot measurement. Approximately +5mm.