Built to U.S. Army uniform specifications, the rugged Rocky HAVOC Commercial Military Boot can stand up to the challenges of any mission. This GSA and AR 670-1 compliant duty boot has a premium full-grain leather and breathable nylon upper that resists wear and tear without reducing flexibility. Rocky's exclusive Air-Port footbed and EVA foam midsole deliver unbeatable energy return and cushioning, so you can go farther and faster than ever before. A slip-resistant rubber outsole features an extra-deep 5 mm lug pattern that provide exceptional gripping power on virtually any surface. The Rocky HAVOC Commercial Military Boot is available in medium and wide widths.