ON Womens Shoe Size Guide
ON Running Women's Shoe Size Chart
US
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
UK
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
EU
36
36.5
37
37.5
38
38.5
39
40
40.5
41
42
42.5
43
JP
22
22.5
23
23.5
24
24.5
25
25.5
26
26.5
27
27.5
28
BR
33.5
34
34.5
35
36
37
37.5
38
39
39.5
40
40.5
41