ESSEX GLAM Womens Knee High Combat Boots Block Flat Low Heel Military Army Long Lace Up Shoes Synthetic Synthetic sole Shaft measures approximately 19 from arch Stand out from the croud with these knee high lace up biker boots Ideal for parties, clubbing, festivals, casual and dressy wear! Made from all high quality materials This style is labelled with UK/EU size but this will be equivalent to the US size ordered. E.G US5/UK3, US6/UK4, US7/UK5, US8/UK6, US9/UK7, US10/UK8, US11/UK9