Red-Rag

Our tool compares official Red-Rag size charts to find your size. No measuring needed.

Foot Length	EU
12.3 - 12.6 cm	20
12.6 - 13.2 cm	21
13.2 - 13.8 cm	22
13.8 - 14.4 cm	23
14.4 - 15.0 cm	24
15.0 - 15.6 cm	25
15.6 - 16.2 cm	26
16.2 - 16.9 cm	27
16.9 - 17.6 cm	28
17.6 - 18.3 cm	29
18.3 - 19.0 cm	30
19.0 - 19.7 cm	31
19.7 - 20.4 cm	32
20.4 - 21.1 cm	33
21.1 - 21.8 cm	34
21.8 - 22.5 cm	35
22.5 - 23.1 cm	36
23.1 - 23.8 cm	37
23.8 - 24.5 cm	38
24.5 - 25.2 cm	39
25.2 - 25.9 cm	40

Frequently Asked Questions About Red-Rag Sizing

It depends on the model. Red-Rag fit varies between styles, so a single verdict for the whole brand would be misleading, and we only publish a fit verdict where we have measured one. The dependable way to answer it for the pair you are buying is to work from a shoe you already own and know fits: enter it above and we will tell you which Red-Rag size matches it.

Start from a shoe you already own that fits, rather than from your usual number. Enter it above and we will convert through foot length to the matching Red-Rag size, which is the part that carries across brands. The EU to US offset is not the same for every brand, so a rule of thumb learned elsewhere will not hold here.

Not directly, because a size label means whatever the brand decides it means. A Nike 42 and an Adidas 42 are cut for different foot lengths, and so is a Red-Rag 42. Foot length is the common unit, which is why our comparison works from the measurements behind each brands chart rather than from the number printed on the box.