oil and acid resistant oarprene base , tear resistant Bulldog leather upper , rust resistant hardware , cinched lacing system allows most coveralls to fit over the boots , -100C comfort rated inner boot system , micro-cellular waffle foot bed traps air and moisture , Gelflex fatigue resistant midsole , aggressive long wearing self cleaning outsole design , protective safety toe and plate , CSA/ASTM approved , ESR/EH rated
