DR.OSHA (President Ankle Boot Black)

President Ankle Boot (Black) 2283 - Nitrile Rubber 3283 - Polyurethane 9283 - Nitrile Rubber – PU - Upper with High Quality and Heavy Duty Leather - Anti-fungus Non Woven Lining Throughout - Steel Toe Cap with Strength of 200J & 15.000N - Fully Lined and Anti-Dust Tongue - Anti-Corrosion D-Rings - Deluxe Padded Collar for Extra Comfort - Stainless Steel Nail-Proof Midsole (Optional) - Size 38 to 44 (UK: Size 4 to 10), Black NITRILE RUBBER SOLES Heat resistance up to 300° C Oil, Alkali, Acid, & Slip resistance Some solvents & general chemical resistance Anti-static Stainless nail-proof midsole (Optional) NITRILE RUBBER - PU SOLES Heat resistance up to 300° C Oil, Alkali, Acid, & Slip resistance Some solvents & general chemical resistance Anti-static Stainless nail-proof midsole (Optional) PU SOLES Heat resistance up to 90° C Oil & Slip resistance Some solvents & some acids resistance Some general chemical resistance Anti-static Stainless nail-proof midsole (Optional) DR. OSHA Safety shoes are professionally manufactured in strict compliance with European EN ISO 20345 and American ANSI Z41 including Indonesian SNI standards and codes. Certified ISO 9001 Quality Management System company and is a member of SATRA, an international technology organization located in U.K. DR.OSHA are designed ergonomically by a renowed Italian Safety Shoe designer and manufactured using the most advanced German 24-station direct injection machine with computerized automation. OUTSOLES produced by Desma - germany machine that makes it precisely and more powerful