One of Hummel's classic designs, THOR in black, reflecting the harmony of different textures, is ideal for daily use. Leather, Polyurethane Faux Leather Upper, Eva Rubber Sole; Pattern:; It cannot be washed in the washing machine.; It can be wiped with a damp cloth that will not impart color to remove stains and dirt on the surface.; After cleaning, it should be left to dry at room temperature.;