Upper: Buffalo Full Grain Oil Leather. Sole::PU/Rubber. Premium leather upper. Dual density outsole. Side pull-tabs. Fibreglass toecap. Lightweight composite PU cushioned midsole. Anti-static footwear. Energy Absorbing Seat Region. Water resistant upper to prevent water penetration. SRC – Slip resistant outsole Heat resistant outsole 300Deg Cel..CE certified. Fuel and oil resistant outsole. EN ISO 20345: 2011 S3