A unique dual density EVA midsole takes comfort to the next level. Never before have a safety boot been this close to an athletic shoe. Premium Nubuck and CORDURA® upper gives the Sentry Mid fantastic performance in terms of durability, fit and flexibility. The Solid Gear Sentry Mid boot also utilizes the newly developed NANO toe cap, which is 40 % stronger than fiberglass, lighter than other materials used and also thinner than other non-metallic toe caps. Using PU foam Sock Technology the comfort in this shoe is best in class. Slip resistance class SRC ensures the highest level anti-slip.