Size Guide

Circumference FR/EU Size US Size UK Size
49 mm 49 5 J½
50 mm 50 5¼ K
51 mm 51 5¾ K½
52 mm 52 6 L
53 mm 53 6¼ L½
54 mm 54 6¾ M
55 mm 55 7¼ N
56 mm 56 7½ O
57 mm 57 8 P