size guide: Mercer

CM 23 23.7 24.5 25.2 25.9 26.3 27.1 27.8 28.4 29 29.7
EUR 36 37 38 39 40 41 42 43 44 45 46
US MEN \ \ 5.5 6.5 7 8 8.5 9.5 10 11 12
US WOMEN 5.5 6 7 8 8.5 9.5 10 11 11.5 \ \