Color: gray, beige, white, blackPattern: logoFastening: VelcroSpecification: Geox Respira technology – combines perforated sole and special breathable waterproof membraneMaterial: outer part - nubuck - durable cowhide leather in suede finishinsole - goat skinSkin properties: Leather is a natural material of animal origin, which has its typical properties, such as scars, pigment spots, abrasions or wrinkles.