Size Opition Select W US5 = EUR35 = CM22.5 W US5.5 = EUR36 = CM23 W US6.5 = EUR37 = CM23.5 W US7 = EUR38 = CM24 W US8 = EUR39 = CM25 W US8.5 = EUR40 = CM26 M US7 = EUR39 = CM24.5 M US7.5 = EUR40 = CM25 M US8 = EUR41 = CM26 M US85 = EUR42 = CM27 M US9.5 = EUR43 = CM28 M US10 = EUR44 = CM28.5 M US11 = EUR45 = CM29 M US12 = EUR46 = CM29.5