Madden Girl's fashion-forward Vixxenn boot is punctuated by punk-rock studs at the ankle.Manmade. Manmade sole. Platform measures approximately 1.25. Women?s Madden Girl, Vixxenn high heel Shootie. Turn heads with this stunning high heel ankle bootie style. Faux leather upper with stud decoration at the heel. Elastic tab on side for easy on and off. smooth Synthetic lining.