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.

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.
If the toes have length but the forefoot is squeezed, try a wide width or a different last before sizing up.

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.

If you already know the brand, open its size guide and compare the fit verdict, width availability and source confidence before buying.

The practical rule is: Left and right feet commonly differ a little; this is normal and should not be ignored.