Durable and waterproof with flexible athletic construction, the Rush 11-inch Waterproof work boot is perfect for the workday and beyond. The waterproof cowhide upper will keep your feet dry through wet conditions while the oil- and slip-resisting rubber outsole offers key traction where you need it most. Inside, the OrthoLite insole provides your foot with all-day comfort and stability. This boot is Electrical Hazard Rated and features a non-metallic shank.