Size Guide - Vasque

 USA MEN'S 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15
 USA WOMEN'S 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11                
 BRITISH 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 12 13 14
 EUROPEAN 35 35.5 36 37 37.5 38 38.5 39.5 40 40.5 41.5 42 42.5 43 44 44.5 45 45.5 47 48 49
 JAPANESE 21.5 22 22.5 23 23.5 23.5 24 24.5 25 25.6 26 26 26.5 27 27.5 28 28.5 29 29.5 30 31