Size Chart

 

Diametro (mm) USA&Canada Europe UK&AU

15.7

 5 50 J

16.5

 6 52 L

17.3

 7 55 N
18.1
 8 57 P
19.0
 9 60 R
20.0
 10 62 T
21.0
 11 64 V
21.4
 12 67 X