FSI Nautilus Avenger Mens 6。Preowned / Excellent Condition ( like new see photos) Shipped USPS priority Mail Upgrade your workwear with these Propet Sentry Men\'s Work boots. Made of leather and mesh fabric, these ankle-high boots come with a round toe shape and a lace-up closure. They feature a waterproof design, making them perfect for winter, summer, fall, and spring seasons. These boots also showcase a solid pattern with layered eyelets, lace accents, and a logo accent for added style. making them versatile and suitable for different occasions such as travel, activewear, casual, and workwear. With a composite toe and rubber outsole, these boots offer durability and protection.