Model: Ghiacciaio Colour: Black Fastening: lacing Specifications: Geox Respira technology – combines a perforated sole and a special breathable waterproof membrane Material properties: insulating, warm, waterproof Material Type: Genuine Leather Material:  Outer part - genuine leather Lining - textile inner part - fleece 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.