Rocky Eliminator Waterproof Insulated Boots keep your feet warm and dry as you do your job. These boots feature 400 grams of 3M™ Thinsulate™ insulation, so cold is not a factor for you.Rocky also gives you eVent, a durable, waterproof, breathable fabric. Your feet stay dry, but still get ventilation from this long-lasting material.These eight-inch public service boots are comfortable. They're made on the Eliminator 2.2 Comfort Last and have an Aegis Microbe Shield on a Terra Suspension footbed. All that means that you'll have all-day comfort!You also have sure footing on the job. These waterproof, insulated boots also have oil-resistant and slip-resistant polyurethane outsoles that perform while still allowing for comfort and flexibility. These boots are made in America!