Insole length (CM) Insole length (Inch) EUR size
11.8 4 5/8 19
12.3 4 7/8 20
13.1 5 1/8 21
13.7 5 3/8 22
14.3 5 5/8 23
15 6 24
15.6 6 1/8 25
16.2 6 3/8 26
16.8 6 5/8 27
17.5 6 7/8 28
18.1 17 1/8 29
18.6 17 3/8 30