Nevados Men's Klondike Mid Waterproof Hiker-m 100% Leather and textile Imported Rubber sole Shaft measures approximately 6" from arch Heel measures approximately 1.5" Platform measures approximately 0.75" Boot opening measures approximately 12" around Breathable, waterproof hiking boot featuring secure lace-up closure with metal ghillie hardware Removable padded insole Molded ethylene vinyl acetate midsole that mimics shape of foot for heel and arch support Padded tongue and collar for comfort and stone protection Heavy-duty rubber outsole with aggressive lugs for increased traction and stability