The Edgerton 6-inch work boot comes fully equipped with advanced technologies that make your workday easier, whether you're in construction, manufacturing, farming, or ranching. Like a non-metallic safety toe that meets ASTM safety standards. UltraDry(TM) waterproofing for all-day comfort and protection from the elements. And a VibramA(R) Edge rubber outsole with TC-4 Plus compound for rugged durability. Not to mention the CuShin(TM) comfort tongue that helps reduce pressure on your shin from the top of the boot tongue, and high-rebound ENERG material in the sole that bounces back with every step to fight fatigue.