Built with premium full-grain and Ever-Guard waterproof leathers, the PRO PowerWelt Boot provides outstanding abrasion resistance and incredible durability in rugged work site conditions. Goodyear welt construction ensures a durable chemical and mechanical bond for long-lasting wear. The wide flanged, tempered steel toe cap offers excellent protection for your toes in hazardous work environments. The PowerFit Comfort System uses a combination of ergonomically designed elements at key zones to supply movement and provide critical support for maximum comfort all day long. Lightweight yet rugged polyurethane outsole provides exceptional cushioning as well as a high resistance to slips, oil, and abrasions. Dryz Intellitemp X-Static silver fiber technology helps regulate body temperature, absorbs moisture, and is antimicrobial-treated to help reduce odor. OrthoLite comfort foam footbed adds breathability, greater moisture transport, and further odor reduction. The contoured tongue is engineered to relieve lace pressure for greater comfort. Electrical hazard protection keeps your feet safe from open circuits. Steel shank for added support. Imported.