Colour: Grey Heel: on the platform Fastening: Velcro Specification: adjustable width, compression molded EVA midsole Sustainability: use of recycled materials Material:  Outer part - genuine leather Outer part 1 - PU leather Inner part - recycled polyester Inner part 1 - genuine leather outsole - ethylene vinyl acetate (EVA) Skin properties: Leather is a natural material of animal origin that has its typical properties, such as scars, pigment spots, abrasions or wrinkles.