This Dan Post Cummins Waterproof Steel Toe Work Boot DP62904 is made of waterproof leather and seam-sealed construction to keep your feet dry. The removable orthotic insole is anti-microbial, anti-fungal, and washable. Our dual-density outsole is oil and slip-resistant, Steel Toe and Electrical Hazard tested to meet ASTM F2413-18 standards.