Anti-Static, Bio Based Materials, Fibreglass Toecap, Fuel Oil Resistant Outsole, Fully Sustainable Packaging, Fully Waterproof, Heat Resistant Outsole to 300°C, PS Rated Aramid Protective Midsole, Recycled Materials, SR Slip Resistance, Water Repellent Upper, Water Penetration and Absorption of Upper, Waterproof Membrane, 100% Non-Metallic. RF585 Ontario features Activ-Step® Comfort Footbeds and Activ-Tex® Membrane.