These are formal lace-up shoes characterized by closed lacing and a sleek design. They are often made of leather and are suitable for business attire and formal occasions.Comfortable slip-on shoes characterized by their soft, flexible soles. They are often made of suede or leather and are great for casual wear or driving.Comfortable slip-on shoes characterized by their soft, flexible soles. They are often made of suede or leather and are great for casual wear or driving.