Technology: Respira™Model: IrideaColor: blackHeel: without heelFastening: lacingSpecifications: Geox Respira technology - combines a perforated sole and a special breathable waterproof membraneMaterial properties: breathableMaterial: outer part - 100% beef leatherinner part - 53% textile, 47% synthetic sole - 100% syntheticLeather properties: Leather is a natural material of animal origin, which has its typical properties, such as scars, pigment spots, abrasions or wrinkles.Washing and maintenance: wipe with a damp cloth