M3/W41 M4/W51 M6/W71 4-64 8-103 12-142 45 52 16-184 612 71 20-222 812 1011 128 131 144 162 181 202 3-47 5-65 6-71 7-85 8-91 9-105 10-113 11-123 12-133 13-143 14-153 15-161 24-261 UK 41 UK 51 UK 61 221 241 30 inch1 9-12M2 12-18M1 18-24m1 One Size7 XS31 S64 M48 L41 XL37 2XL18 3XL2 30S1 30R2 30L1 32S1 32R2 32L2 34S1 34R2 34L1 36S2 36R2 36L2 38S1 38R2 38L2 40S1 40R1 32 inch2 34 inch2 36 inch1 38 inch2 40 inch1