This work boot is designed to withstand tough work environments yet it provides the comfort you demand. The upper features Storm Defender waterproof breathable membranes, 3D-forming Ariaprene breathable foam and a wear-resistant mesh collar and tongue. The lightweight dual-density EVA midsole reduces shock, and features a polyurethane with OrthoLite insole. 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. The high abrasion, slip-resistant rubber outsole has medial and lateral treads to improve grip and traction and designed to withstand excessive wear and tear.