Lace-Up with Side Buckle Closure Oil and Acid Resistant Outsole Non-Skid and Non-Marking Tread Smart Mask Climate Control Insole Plain Toe Design Linings are Moisture Wicking Designed to Work with Your Body’s Temperature Welt Construction Flex Power Toe Design Milwaukee Signature Hardware Milwaukee Leather: Made for Riders, Built to Last Pre-owned condition See pictures for more details