The Cofra Rap is a 100% metal free light weight safety boot with anti-static protection. Water repellent full grain leather upper. Breathable fabric external lining. 100% polyamide fabric internal lining. COFRA SOFT ESD footbed, made of scented polyurethane, holed, anatomic, with low electrical resistance. Polyurethane/TPU sole with low electrical resistance. Non metallic TOP RETURN toe cap resistant to 200 J. Non metallic APT PLATE - Zero Perforation midsole with low electrical resistance. Anti-torsion Support. Metal Free Safety Rating: S3 ESD SRC 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole Not Tested for Sole Heat Resistance Water-Resistant Upper ESD Sole Safety Rating: S3 ESD SRC 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Fuel Oil-Resistant Sole Not Tested for Sole Heat Resistance Water-Resistant Upper ESD Sole