Match by foot length in centimeters on each brand’s chart. Example: Red Wing US 10 ≈ TOMS US 10.0 (about 27.3 cm).
Then adjust for the specific model’s fit (runs big/small/narrow).
Is a Red Wing US 10 the same as a TOMS US 10?
Not always. Labels can map to slightly different foot lengths. Use the cm column,
then check model guides on both brands.
Which direction should I read first?
Start from the brand you already wear, then open the model fit pages linked below —
lasts differ even when charts match.