2XU Sock Size Chart

VECTR Socks

Size EU USM USW
S 35 – 37.5 3.5 – 5.5 5 – 7
M 38 – 41.5 6 – 8.5 7.5 – 9.5
L 42 – 46 9 – 12 10 – 13.5
XL 46.5 – 48.5 12.5 – 14 14 – 15.5