Colour: Black Fastening: without fastening Heel: high heel Heel height: 8.5 cm Material:  Outer part - genuine leather Lining - genuine leather Lining 1 - Synthetics insole - genuine leather Material Type: Genuine Leather Skin properties: Leather is a natural material of animal origin that has its typical properties, such as scars, pigment spots, abrasions or wrinkles.