A do-it-all WorkHog with a cowboy soul. Ariat's ATS Max platform provides maximum torsional stability for reduction of foot fatigue and proper body alignment. The sole pairs a lightweight, cushioning EVA midsole with Ariat's® highly abrasion-resistant oil- and slip-resisting Duratread™ outsole for the ultimate combination of comfort and durability. Ariat's unique U-Turn Entry System allows easy entry and a true fit regardless of foot shape. ASTM F2413-11 M I/75 C/75 EH Rated.