Introducing a revolution in engineering and design, the Catalyst VX Work Boot is the ultimate boot for extreme environments. The Catalyst serves up innovative performance details on the outside and Ariat&trades most advanced Cobalt VX technology on the inside delivering maximum performance and comfort. The ASTM F2413-11 M I/75 C/75 EH rated composite toe protects feet from falling objects without the heavy weight of steel while the waterproof pro construction will keep your feet from getting soggy. The shock absorbing EVA midsole provides cushioning for enhanced comfort while the full-length TPE cushioning layer with extra heel pad provides superior shock attenuation, reducing impact stress and fatigue. The cushioned insole comfort and support system combines a firm shank for stability with a forefoot flex zone that maximizes balance and forward momentum. A closed cell PU footbed with elastomer forefoot and heel pods provide superior cushioning and shock dissipation while the molded TPU heel cradle provides stability, support, and reduces fatigue. The X-static pure silver sock liner provides durability, odor protection, and inhibits bacterial growth as well as temperature control. Ariat&trades patented U-Turn technology makes it easy to get your boots on and off when it&trades time to get to work or call it a day. With features like molded toe caps and heels to provide extra protection in key wear areas, a lightly padded heel notch design to enhance walking comfort, and oil resisting and slip resisting Duratread outsoles for maximum wear resistance, the Catalyst VX Work appeals to serious, hard-working men and stylish cowboys alike.