Colour: dark greyFastening: BucktSpecifications: memory foam insoleMaterial: outer part - genuine leather in suede finishinner part - genuine leathersole - syntheticsMaterial properties: lightweight, durableWashing and maintenance: wipe with a damp clothSkin properties: Leather is a natural material of animal origin, which has its typical properties, such as the skin. scars, pigment spots, abrasions or wrinkles.Sole height: 1.5 cm