women us 5 = eur 35 =22.5cm
women us 6 = eur 36 = 23cm
women us 6.5 = eur 37 =23.5cm
women us 7 or 7.5 = eur 38 =24cm
women us8 or 8.5 = eur 39 = 24.5cm
women us 9 = eur 40 =25cm (customized)
man us 8.5 =eur 42 =26.5cm
man us9.5 or 10 =eur 44 =28cm =28cm
man us 10.5 or 11 = eur 45 =29cm (customized)