Christian Louboutin black calfskin pull-on Cate knee boots are styled with a rounded toe, silvertone curb chain, and concealed wedge heel. 2.25"/60mm heel (approximately). 16.5"/42cm shaft, 13.0"/33cm circumference (approximately). Rounded toe. Silvertone curb-chain ankle strap. Concealed wedge heel. Pulls on. Signature red leather sole. Available in Black. Made in Italy.