Are Feet the Same Size?
A small left-right difference is normal. Measure both feet, buy for the larger foot, then tune the smaller side with lacing, socks or an insole.
Brannock: measuring and fitting instructions · 2026-09-05
Key takeaways
- Left and right feet commonly differ a little; this is normal and should not be ignored.
- Measure both feet while standing, ideally late in the day when feet are at their largest.
- Use the larger foot as the buying reference; a shoe that is too short is harder to fix than a little extra volume.
- Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.
How to use this guide
Use this page as a decision aid before opening a brand or model guide. The formula gives the starting point; brand fit decides the final choice.
Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.
What is the quick rule for are feet the same size??
The practical rule is: Left and right feet commonly differ a little; this is normal and should not be ignored.