Find your size from your foot length
Even shoes with the same label size differ in real length and width. Find your fit with published measurement data.
How FitMeter Works
We compare interior length and width data by model to calculate a recommended size.
01
Enter your foot length
Enter your foot length in mm. The guide shows how to measure it.
02
Compare measurements
We calculate real-world differences between your foot and the target model.
03
Get your recommended size
See your optimal size and adjacent sizes in US, UK, EU and mm.
Sizing Guides
View all models
Measure your foot at home: foot length and width in mm
How to measure your foot length and forefoot width in mm, with measured insole lengths by model.
How to read sneaker sizes: mm, US, UK, EU
Compare mm, US, UK and EU sizing with brand size chart data.
Choosing sneaker size for wide or narrow feet
Find models that fit wide or narrow feet, using forefoot width data by brand.