Waterproof PRO construction, premium full-grain leather, Pro Performance insole for cushioning support, mesh lining, removable kiltie, Goodyear welt construction, lightweight, shock absorbing EVA midsole, oil and slip resisting Duratread outsole, 90 degree heel, soft toe is ASTM F2892-18 EH rated, building construction, electrician, farming/ranching, landscaping, plumbing, truck driving or delivery