Model: Kathe Colour: Dark blue Pattern: logo Fastening: Velcro Specifications: Geox Respira technology – combines a perforated sole and a special breathable waterproof membrane Material:  Material 1 - Genuine leather Lining - textile outsole - rubber insole - 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.