Model: SphericaColor: blackHeel: platformfastening: lacingSpecification: shock cushioning, Geox Respira technology – combines perforated sole and special breathable waterproof membraneMaterial: outer part - cowhideinner part - textile insole - textilesole - ethylene vinyl acetate (EVA)Material Type: Genuine LeatherSkin properties: Leather is a natural material of animal origin, which has its typical properties, such as scars, pigment spots, abrasions or wrinkles.