Detail: high-quality workmanship using the Goodyear Welt construction method Technology: SoftWairModel: Voss II Colour: Black Heel: no heel Fastening: buckle Material: Real leather, polyurethane Washing and maintenance: wipe with a damp cloth Skin properties: Leather is a natural material of animal origin that has its typical properties, such as scars, pigment spots, abrasions or wrinkles.