Justin Men’s Commander-X5 Steel Toe Two Tone Bone Work Boots The Justin Men’s Commander-X5 Steel Toe Two Tone Bone Work Boots are all about performance, Command Performance! Select styles feature our square steel safety toe, a Vibram(R) rubber outsole, and MetGuard with Poron(R) XRD and an OrthoLite(R) orthotic system. For those working in environments where the chance of exposure to electrical currents is high, the Commander-X5 Steel Work Boots are the way to go. The ASTM Electrical Hazard Rated boots provide protection from open electrical currents up to 18,000 volts. The OrthoLite(R) insert is made of open-cell polyurethane foam, which by nature is extremely breathable, lightweight and flexible. It also retains 95 percent of its original thickness and won’t flatten over time. The insert has anti-bacterial characteristics and can easily be removed, washed and replaced. The Achilles Relief System(R) is a complete back-of-the-heel system eliminates weak spots in foot comfort by using stretchable material, high-density foam, and moisture-wicking anti-microbial lining to provide flexibility, support and breathability. Features: Handcrafted in the USA J-Flex Comfort System(R) insoles Steel Toe OrthoLite(R) insert made of open-cell polyurethane foam Insert has anti-bacterial characteristics and can easily be removed, washed and replaced Vibram(R) rubber outsole MetGuard with Poron(R) XRD ASTM Electrical Hazard Rated Achilles Relief System(R) Pull straps for easy wear Item Specifications: Style: Steel toe Shaft Height: 11 inch Toe: Soft Insole: OrthoLite(R) Outsole: Vibram(R) Commander Top Leather: Bone