These Rocky® Portland waterproof duty boots are a combination of full-grain polishable leather and nylon. The leather looks good and adds great durability; the 1000 denier nylon is strong to resist abrasions, yet still lightweight. This pair of black duty boots also has a lace-to-toe design on its upper, providing firm support and allowing you greater adjustment in the fit. To keep you from walking around with drenched feet while you're on duty, these men's 8-inch duty boots have Rocky Waterproof construction. This feature is guaranteed to keep your feet dry. The Vibram® outsole with rubber lugs is provides great traction and flexibility, so the soles support you when you stand or walk for hours, even if you move on uneven terrain. Vibram soles are durable, oil-resistant and slip-resistant. Also inside is a non-metallic stabilizer to provide stable foot support without adding unnecessary metal parts. These Rocky Portland Lace-to-Toe Waterproof Duty Boots are made from hard-wearing materials and have a great fit. If you need new duty boots, these waterproof duty boots from Rocky are a great choice.