Size guide.

The length (cm) in the size chart should correspond to the length of your feet and we recommend selecting a size based on that measurement.

As a general reference to facilitate the sizing process if you are unsure, you can use the following comparisons with Nike; if you are an EU 44 in Nike shoes, then you are an EU 43 in Roulais shoes and so on for all the sizes.

How to measure your feet? 

  1. Place a sheet of A4 or letter size paper at the base of a wall with the edge of the paper flush against the wall. Step down on it with your heel touching the wall, making sure to have your weight on the foot you are measuring. Mark where the tip of your longest toe is on the paper. The length between the marking and the edge of the paper where your heel was should correspond to the length (cm) in the chart.

  2. Find the size that corresponds to the length (cm) of your feet – that’s your size!

CM EU UK US/W US/M
23.8 37 4.5 7 5.5
24.5 38 5.5 7.5 6
25 39 6 8.5 7
25.8 40 7 9 8
26.5 41 8 10 9
27 42 8.5 10.5 10
27.8 43 9 n/a 11
28.5 44 10 n/a 11.5
29 45 11 n/a 12