ATS Max offers maximum side-to-side stability for reduction of fatigue and proper body alignment. It's combined with a lightweight, cushioning EVA midsole and a highly abrasion-resistant Duratread outsole for comfort and durability. The U-Turn Entry System gets you in and out of them easily. And the 13 inch shaft sports a six-row Western stitch pattern, deep scallop and reinforced finger holes for easy pull-on. Advanced Torque Stability Max technology. ATS Max. Inside, the moisture-wicking insole provides dry comfort. The gel cushioning with heel stabilizer supports while returning energy. Even the EVA midsole absorbs shock. And an extra-wide shank has stabilizers for superior support and reduced fatigue. Outside, the Duratread oil and slip-resistant outsole provides max wear-resistance while remaining flexible. All together, that's enhanced workplace performance, especially at slick sites. ASTM F2413-11 I/75 C/75 EH rating Advanced Torque Stability Max provides extra shock absorption and stability Duratread outsole resists barnyard acids, as well as oils and overall slipping Moisture-wicking insole cover helps keep you dry Shock-absorbing EVA midsole to reduce fatigue Supportive extra-wide shank Roomy, wide square toe Imported Get these Ariat Boots with their top comfort system!