whatsizetobuy

Adidas to Thursday Boot Co. size conversion

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

Chart match · verify brand charts

(paid link)

Your Adidas size (US)

Full converter (model + shoes you own) · Reverse: Thursday Boot Co. → Adidas

Adidas → Thursday Boot Co. chart

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

Adidas US	cm	Thursday Boot Co. US	Thursday Boot Co. EU
6.0	23.5	6.0	38.5
6.5	24.0	6.5	39.0
7.0	24.5	7.0	40.0
7.5	25.0	7.5	40.5
8.0	25.4	8.0	41.0
8.5	25.9	8.5	42.0
9.0	26.2	9.0	42.5
9.5	26.7	9.5	43.0
10.0	27.1	10.0	44.0
10.5	27.5	10.5	44.5
11.0	27.9	11.0	45.0
11.5	28.4	11.5	45.5
12.0	28.8	12.0	46.0
13.0	29.7	13.0	47.5

Model fit matters

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

Adidas: Samba OG · Gazelle · Ultraboost 1.0 · Campus 00s

Thursday Boot Co.: Captain

Also compare Adidas to: Puma · Reebok · New Balance

Check prices: Adidas Thursday Boot Co. (paid link)

FAQ

How do I convert Adidas shoe size to Thursday Boot Co.?

Match by foot length in centimeters on each brand’s chart. Example: Adidas US 10 ≈ Thursday Boot Co. US 10.0 (about 27.1 cm). Then adjust for the specific model’s fit (runs big/small/narrow).

Is a Adidas US 10 the same as a Thursday Boot Co. 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.