ETHICS & Compliance

Size Guide

Size	IN Size	Circumference (mm)	Diameter (mm)
S	7	47	15
8	48	15.3
9	49	15.6
M	10	50	15.9
11	51	16.3
12	52	16.5
L	13	53	16.9
14	54	17.2
15	55	17.5
XL	16	56	17.8
17	57	18.1
18	58	18.5

Size	US Size	Circumference (mm)	Diameter (mm)
S	4	47	15
4.5	48	15.3
4.75	49	15.6
M	5.25	50	15.9
5.75	51	16.3
6	52	16.5
L	6.25	53	16.9
6.75	54	17.2
7.25	55	17.5
XL	7.5	56	17.8
8	57	18.1
8.25	58	18.5

Identify your ideal size
Refer to our measurement chart in the size guide to select the most appropriate size for you.