SIZE CHART FOR MEN: 

EU: 40 – UK: 6 – US: 7 (25 CM)

EU: 41 – UK: 7 – US: 8 (26 CM)

EU: 42 – UK: 7.5 – US: 8.5 (26.5 CM)

EU: 43 – UK: 8.5 – US: 9.5 (27.5 CM)

EU: 44 – UK: 9 – US: 10 (28 CM)

EU: 45 – UK: 10 – US: 11 (29 CM)

EU: 46 – UK: 11 – US: 12 (30 CM)

SIZE CHART FOR WOMEN: 

EU: 36 – UK: 3 – US: 5.5 (22.5 CM)

EU: 37 – UK: 4 – US: 6.5 (23.5 CM)

EU: 38 – UK: 4.5 – US: 7 (24 CM)

EU: 39 – UK: 5.5 – US: 8 (24.5 CM)

EU: 40 – UK: 6 – US: 8.5 (25.5 CM)