MOLDS ARE STANDARD ON THIS MODEL. YOU CAN ORDER IT IN YOUR OWN NUMBER. Genuine leather exterior. Thick, nonslip rubber sole. Insole height is 4 cm. It doesn't produce odor or sweat, the inner antibacterial fabric will keep your feet warm. Waterresistant construction (A nubuck protection spray is recommended for nubuck models). This model is made of high quality leather. The rubber sole provides antislip, and the inner fabric lining keeps your feet warm.