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Darn Tough Men/Unisex Size Chart

Men's / Unisex Size Chart

Sock Size Men US Women US* Euro UK
XS 2.5-5 4.5-7 35-37.5 2.5-4.5
S 5.5-7.5 7.5-9.5 38-40.5 5-7
M 8-9.5 10-11.5 41-42.5 7.5-9
L 10-12 12-14 43-45.5 9.5-11.5
XL 12.5-14.5 46-49.5 12-14
XXL 15-17 50-53 15-16