Waterproof PRO construction, premium full-grain leather, Energy Max anti-fatigue insole, mesh lining, patriotic stitch pattern, Goodyear welt construction, lightweight, shock-absorbing dual-density EVA midsole, oil and slip resisting Duratread outsole, 90 degree heel, safety toe is ASTM F2413-18 M/I/C EH rated, building construction, electrician, factory work, landscaping, mechanic, oil and gas, plumbing, road construction