Shoe Size Chart
The Atelier's Guide to Precision Fitting
Find your precision fit for maximum performance.
*Measure your bare foot. If between two lengths, always choose the larger.
*Foot Girth refers to the absolute standard measurement of our shoe lasts. A measurement deviating by +/- 5mm typically requires a Technical Modification for proper performance stability.
Atelier Precision Fit Policy
We prioritize stage-ready stability. If your Foot Girth or Width profile suggests a standard modification (above), please ensure you select and pay for the $15 modification service. If you are a standard width, we will build based on our verified patterns. For full custom, off-matrix fit, please contact us directly.

Step 1: Length Blueprint
Stand with your heel against the wall. Trace your foot. Measure the absolute longest distance (marked as #2). Refer to the MM Length column in the table above.
Step 2: Width & Girth Technical Profile
Using a flexible tape, measure the circumference (girth) of your foot at the widest point (usually the ball of the foot). If this area is significantly wider than average, consider our custom modification.
Step 3: Technical Fit Selection
Select your size based on Step 1. If Step 2 (Width/Girth) indicates a modification is necessary, select the $15 Specialized Fit service from our Atelier menu and include your data in the order notes.