Engineered with a resoleable Goodyear® welt construction for additional support and stability, the BRUNT™ The Marin 6" USA Welted Soft is an ultra-durable boot built for the most demanding job sites. It comes equipped with a slip, oil, and 572°F heat-resistant rubber outsole, a fully waterproof design, and barnyard-resistant leather sourced from American steer. The USA Marin is built with BRUNT CUSH'N® insoles, and an ultra-cushioned polyurethane midsole for added comfort.