Hillson Nucleus is made up of fully molded polyurethane, The outsole has good Anti-slip, Anti-penetration, anti-abrasion properties and is resistant to mild acid alkalies & Oils, the steel toe is made from Hi-Carbon steel & Heat treated and is powder-coated for permanent strength & Anti Corrosive properties, the eyelets are rustproof and has ortho bounce in socks which has breathable open cell material keeping feet dry and comfortable which make this steel toe safety shoe suitable for Engineering, Petrochemical, Manufacturing, iron & Pipe industry, metal industry, etc.