Black Men's Leather Chelsea Shoes Jack & Jones Leyton. Color: blackManufacturing Technology: GluingMaterial: outer part - genuine skininner part - textilessynthetics soleMaterial properties: durable, solidSkin properties: The skin is a natural material of animal origin that has its typical properties, such as scars, pigment spots, abrasions or wrinkles.Washing & maintenance: wipe with a damp cloth