The Hurricane is a safety boot with a water repellent leather upper, a breathable EVANIT footbed and a non-metallic polyurethane toe cap. Water repellent full grain leather upper. Breathable leather external lining. GORE-TEX internal lining. EVANIT footbed, made of EVA and nitrile special compound, with high bearing capacity and variable thickness. Polyurethane/TPU sole. Non metallic TOP RETURN toe cap resistant to 200 J. Non metallic APT PLATE midsole - Zero Perforation. Anti-torsion Support. Italian Leather Safety Rating: S3S FO SR 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole Not Tested for Sole Heat Resistance Water-Resistant Upper Anti-Static Sole Safety Rating: S3S FO SR 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole Not Tested for Sole Heat Resistance Water-Resistant Upper Anti-Static Sole