Smartwool Sock Size Chart

Sock Size Chart

Size US Men
 		US Women  Euro UK
Small 3–5.5  4–6.5 34–37 2–4.5
Medium 6–8.5 7–9.5 38–41 5–7.5
Large 9–11.5 10–12.5 42–45 8–10.5
XL 12–14.5 N/A 46–49 11–13.5
Smartwool Sock Heigh & Cushion Guide