Rocky Eliminator Waterproof Insulated Boots keep your feet warm and dry as you do your job. These boots feature 400 grams of 3MA(R) Thinsulate(TM) 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 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 with USA and globally sourced components! 8 Inches in Height Eliminator 2.2 Comfort Last Non-metallic stabilizer Made in USA with USA and globally sourced components eVentA(R) Waterproofing Terra Suspension Footbed Provides Support and Cushioning 400 grams of 3M(TM) Thinsulate(TM) Insulation Oil and slip-resistant PU outsole Direct-Inject Construction