Neos Non Insulated Overshoe Size Guide

 Neos Overshoe Size US Mens US Womens Euro
XS 3.5 - 5 5 - 6.5 35 - 37
S 5.5 - 7 7 - 8.5 38 - 40
M 7.5 - 9 9 - 10.5 41 - 42
L 9.5 - 11 11 - 12.5 43 - 45
XL 11.5 - 13 13 - 14.5 46 - 48
2XL 13.5 - 15 15 - 16.5 49 - 50
3XL 15.5 - 17 N/A 51 - 52
4XL 17.5 - 19 N/A 53 - 54