Premium waterproof leather upper with waterproof Hydroguard membrane and mesh upper strap. Dual-function upper eyelets for faster lacing. CLEANFEET anti-odor treatment incorporated into the moisture-wicking lining. Abrasion-resistant TECTUFF custom leather heel and vamp; worker symbol. Molded TERRA TPU protective toe cap increases abrasion resistance. Rigid external heel reinforcement providing better lateral stability. 3M Scotchlite reflective element provides high visibility. Bonded, high-rebound PU midsole. VIBRAM FIRE ICE rubber outsole provides superior performance and traction in high and sub-zero temperatures. Anatomical JETSTRIDE insole in PU and expanded TPU, with superior comfort. CSA approved, electrical shock resistant (ESR) KRYPTOE nanocomposite toe cap and composite plate.