Description Description Hide Show IdroGrip, by Vibram designed for use on all terrain including wet slick terrain. Sticky rubber with a deep, wide lug pattern for cutting through algae and gripping terrain Ideal for use on land , in boats , and in less demanding wet wading conditions Men’s Size Conversions US EURO UK KORKERS WADING BOOT 5 37-38 5 6 5.5 38 5 6 6 38.5 5.5 7 6.5 39 6 7 7 40 6.5 8 7.5 40-41 7 8 8 41 7.5 9 8.5 41-42 8 9 9 42 8.5 10 9.5 42-43 9 10 10 43 9.5 11 10.5 43-44 10 11 11 44 10.5 12 11.5 44-45 11 12 12 45 11.5 13 12.5 45-46 12 13 13 46 12.5 14 13.5 46-47 13 14 14 47 13.5 15 14.5 47-48 14 15 15 48 14.5 15* Women’s Size Conversions US EURO UK KORKERS WADING BOOT 5 35-36 3 5 5.5 36 3.5 5 6 36-37 4 6 6.5 37 4.5 6 7 37-38 5 7 7.5 38 5.5 7 8 38-39 6 7 8.5 39 6.5 8 9 39-40 7 8 9.5 40 7.5 9 10 40-41 8 9 10.5 41 8.5 10 11 41-42 9 10 11.5 42 9.5 11 12 42-43 10 11