Upper Material:Water resistant; Heat resistant Lining: Air Mesh; Comfort Collar Sole: Dual density polyurethane rubber outsole;Kevlar Midsole; Steel toe cap with impact protection of 200 joules; Up to 300℃ heat resistant; Slip resistant; Oil resistant; Bull nose Insole: Infused foam; Antistatic; Removable static;Supreme comfort Eyelets: Metal hole & hooks