Material Girl Mamiee Women's Knee High Platform Wedge Boots, Black, Size 8.0 Synthetic sole Shaft measures approximately 13.5 from arch Knee boots from "Material Girl" Style name: "Amiee" Size: 8 Medium width Heel height: 4 1/2" Shaft height from heel: 13 1/2" Platform height: 1 1/4" Color according to manufacturer: "Black" Synthetic (faux leather) upper Manmade sole Full length, side zipper