Non-metallic puncture resistant plate Dielectric (ESR) protection Sealed seams Slip and oil resistant lightweight FLX rubber sole for improved flexibility Protective toecap Wear resistant TPU Pareshok for more durability Soft PU footbed, for added comfort 2.0 mm Nubuck leather Airflow waterproof and breathable membrane Silverclear treated Taibrelle lining This style meets CSA Z195-09, ASTM F2413-11 I/75, C/75, PR, EH quality standards