This boot is built with a premium nubuck leather. A simple shoe design, rugged sole, and round laces make for a versatile look you can wear from the streets to the office, making it an ideal choice for those looking for a robust look with style. Made with premium nubuck, from the best Portuguese sustainable tannery Resistant 100% nylon laces Comes with a second pair of laces Microfiber lining for comfort Memory technology formed insole for better fit, comfort, and hygiene. Durable rubber outsole. Flexible, for grip and protection.