Blowfish Women's Aerin Boot,Black Strike Polyurethane,10 M US Synthetic sole Shaft measures approximately 5 from arch Ankle boots from "Blowfish" Style name: "Aerin" Medium width Heel height: 4" Shaft height from heel: 5" Color according to manufacturer: "Black Strike" Synthetic (faux leather) upper Manmade sole Pull-on design Faux fur lining