How do I convert TOMS shoe size to Keen?

Match by foot length in centimeters on each brand’s chart. Example: TOMS US 10 ≈ Keen US 10.0 (about 27.2 cm). Model fit can still differ — check model guides.

Is a TOMS US 10 the same as a Keen US 10?

Not always. Labels can map to slightly different foot lengths. Use the cm column, then adjust for the specific model’s fit.

TOMS to Keen size conversion

Match sizes by foot length (cm), then check model fit — US labels alone can mislead across brands.

Your TOMS size (US)

Full converter (model + shoes you own) · Reverse: Keen → TOMS

TOMS → Keen chart

Static conversion table (crawlable). Interactive tool above uses the same cm matching.

TOMS US	cm	Keen US	Keen EU
6.0	23.6	6.0	38.5
6.5	24.1	6.5	39.0
7.0	24.6	7.0	40.0
7.5	25.1	8.0	41.0
8.0	25.5	8.0	41.0
8.5	26.0	9.0	42.5
9.0	26.3	9.0	42.5
9.5	26.8	9.5	43.0
10.0	27.2	10.0	44.0
10.5	27.6	11.0	45.0
11.0	28.0	11.0	45.0
11.5	28.5	11.5	45.5
12.0	28.9	12.0	46.0
13.0	29.8	13.0	47.5

Model fit matters

Even when charts match, lasts differ. Check these guides:

TOMS: Alpargata

Keen: Newport H2

FAQ

How do I convert TOMS shoe size to Keen?: Match by foot length in centimeters on each brand’s chart. Example: TOMS US 10 ≈ Keen US 10.0 (about 27.2 cm). Then adjust for the specific model’s fit (runs big/small/narrow).
Is a TOMS US 10 the same as a Keen 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.

Clothes sizing uses a separate compare path.