Baffin 98570937498AAA012 Temperature Rating: -100°C/-148°F. Oil and acid resistant Oarprene base. Oil and acid resistant Neoprene upper. Leather reinforced, rust resistant D-ring lacing system. Oil and acid resistant lace and stitching

Temperature Rating: -100°C/-148°F. Oil and acid resistant Oarprene base. Oil and acid resistant Neoprene upper. Leather reinforced, rust resistant D-ring lacing system. Oil and acid resistant lace and stitching throughout. -100°C/-148°F comfort rated inner boot system. Micro cellular waffle foot-bed traps air and moisture. GelFlex fatigue resistant midsole. Aggressive, long waring, self-cleaning outsole design. Protective safety toe and plate. CSA/ASTM approved. ESR/EH rated.