All-conditions Workhog with Western flair. Waterproof Pro shuts out the wet and snow. 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 ideal combination of comfort and durability. Features ARIAT's unique U-Turn Entry System, allowing easy entry with a true fit regardless of foot shape. ASTM F2413-11 M I/75 C/75 EH Rated.