This work boot is designed to withstand tough work environments yet it provides the comfort you demand. The oil tanned leather upper has moisture-wicking breathable lining, a padded collar and comfort tongue. The midsole has polyurethane cushion insoles. The durable rubber outsole has open edge mud release lugs for traction and ladder lock grips with reinforced steel shanks and a 90-degree heel perfect for climbing. This boot also provides secondary protection against electrical hazards up to 18,000 volts under dry conditions and meets ASTM 2413-11 EH standards for safety toe footwear and ASTM F2892-11 EH standards for non-safety toe styles.