RF ROOM OF FASHION Women's Lace Up Military Over The Knee OTK Combat Riding Boots 100% Man-made Heel measures approximately 1 inches" DESGINER LOOK FOR LESS: Get the high-end designer look at affordable price 100% VEGAN: We love animals as much as you do! No animals were harmed during the production of these shoes. They are made with 100% vegan material. Material: Man-made Leather Measurement (Approx. based on size 6): Heel Height - 1"; Shaft Length (including heel) - 22.5"; Top Opening Circumference - 15"