Global Size & Width Guide

US/CA LENGTH (CM)
4 22
4.5 22
5 22.8
5.5 23.1
6 23.5
6.5 23.8
7 24.1
7.5 24.5
8 24.8
8.5 25.1
9 25.4
9.5 25.7
10 26
10.5 26.4
11 26.7
11.5 27.5
12 27.3
13 27.9
US EU ASIA
4 33.5 / 34 33.5 / 34
4.5 34 / 34.5 34 / 34.5
5 35 / 35.5 35 / 35.5
5.5 36 36
6 36.5 36.5
6.5 37 37
7 37.5 37.5
7.5 38 38
8 38.5 38.5
8.5 39 39
9 39.5 39.5
9.5 40 / 40.5 40 / 40.5
10 41 41
10.5 41.5 41.5
11 42 42
11.5 42.5 42.5
12 43.5 43.5