Calvin Klein leather products support responsible manufacturing via the Leather Working Group. Leather upper. Recycled blend comfortable foam insock. Recycled blend cotton twill lining. Chunky TPR outsole. Heel height: 3.9cm/1.5in. Shaft height: 8.2cm/3.2in. Calvin Klein logo on the midsole and pull tab. Runs true to size. Country of origin: China. Colour: black