One of our best selling all-time workboots. the Workhog is a comfortable boot with lightweight EVA midsoles with moisture-wicking. gel-cushioned footbeds with ATS Max tehcnology to offer support. shock absorbtion. and stability. The U-Turn Entry System allows easy on and off due to the flexible panels above the heel. These Steel toe work boots are ASTM F2413-05 M/1/75 C/75 certified and electrical hazard (EH) rated. The Duratread outsole are abrasion. oil. and slip resistant to maximize your traction and the life of the sole.