Cement construction with outdoor-ready rubber lug outsole Lace-up closure offers a customizable fit 6” shaft height IN-SHOE COMFORT: Footbed is made with Insite® technology to create maximum arch support and reduced foot fatigue during long days Light and high-rebound EVA midsole DURABILITY & TRACTION: Storm Defender® Waterproof protection keeps you dry in wet conditions FastDry® technology lining wicks away sweat for optimal comfort Alloy safety toe is made from blended metal and aluminum for a thin, lightweight build Alloy toe styles meet ASTM 2413-18 standards Texturized PU toe bumper coating provides extra abrasion resistance Electrical Hazard (safety toe) offers secondary protection against incidental contact with electrical circuits of 18,000 volts or less