Acton Profiber 6"Black A9225-11 Waterproof CHEMTECH microfiber upper Protective steel toe Anti-perforation steel sole Abrasion-resistant Taibrelle lining Breathable antimicrobial lining Comfortable removable PU insole 90 ° heel Steel shank Protective anti-scratch PU toe cap Ultralight, oil-resistant PU sole Anti-corrosion metal eyelets Cushioned collar and tongue for comfort Size: 3-17  (Women: 2 sizes smaller) Width: Medium CSA Class 1 and ESR certified