REFINERY work boot. Cold weather fully moulded. Black. Mens. Acid and oil resistant Oarprene compound. Long wear self-cleaning outsole. 1 in snow cuff, -40°C/-40°F felt inner boot system. Protective Steel toe and plate. CSA/ASTM approved, ESR/EH rated. Application includes: agriculture, chemicals, cold weather, construction, food processing, petro chemical and utilities.