Classic sneaker with laces made of fine white calfskin with extra light XL box-stitched rubber sole and memory foam insole. Regular fit. MATERIAL: Like all chrome-tanned leather, nappa is soft and has a pasty effect to the touch. The natural characteristics of animal skin are visible as they have not been obscured by paints and coatings. TAKE CARE: Nappa leather care begins with removing any dirt using a soft cloth, followed by applying a wax of the right color to nourish and protect the skin. Then scrub vigorously with the polishing glove to brighten it up.