Diadora Footwear Size Chart

Size conversions may vary per brand and style and may not fully match the conversions shown below. If you are not sure about your size, please contact us for assistance. info@extrabutterny.com

 

Our standard sizing runs in US Sizing

Unisex is typically in US Mens Sizing unless stated otherwise.

Foot length (mm) EU UK USA - Men's JP
210 35 2.5 3 21
215 35.5 3 3.5 21.5
220 36 3.5 4 22
225 36.5 4 4.5 22.5
230 37 4.5 5 23
235 38 5 5.5 23.5
240 38.5 5.5 6 24
245 39 6 6.5 24.5
250 40 6.5 7 25
255 40.5 7 7.5 25.5
260 41 7.5 8 26
265 42 8 8.5 26.5
270 42.5 8.5 9 27
275 43 9 9.5 27.5
280 44 9.5 10 28
285 44.5 10 10.5 28.5
290 45 10.5 11 29
295 45.5 11 11.5 29.5
300 46 11.5 12 30
305 47 12 12.5 30.5
310 47.5 12.5 13 31
315 48 13 13.5 31.5