Size for Man
ITA UK USA
38 4 4.5
39 5 5.5
40 6 6.5
41 7 7.5
42 8 8.5
43 9 9.5
44 10 10.5
45 11 11.5
46 12 12.5

 

Size for women

ITA UK USA
35 2 5
36 3 6
37 4 7
38 5 8
39 6 9
40 7 10
41 8 11