Size Guide

ShiftArmor Size Guide

Our compression socks are designed with a flex-fit construction that comfortably accommodates a range of shoe sizes. If you're between sizes, we recommend sizing up.

Size EU Shoe Size UK Shoe Size
S 36–39 3.5–6
M 40–42 6.5–8.5
L 43–46 9–12

Tips for getting the right fit

  • Compression socks should feel firm and supportive — not painful or restrictive
  • If you're between sizes, go up
  • The fabric adapts without cutting circulation
  • Designed to fit inside all standard chef footwear including Birkenstock kitchen clogs, Crocs, and Skechers

Still unsure?

Email us at info@shiftarmor.com — we'll help you find the right size for your footwear.