Worn for several years by members of the U.S. military as their combination everyday boot and urban interface firefighting boot, this is the one pair of boots you need to complement your structural firefighting boots. With a cool and highly breathable AEROSPACER mesh lining and our light and flexible PREDATOR™ outsole, these boots are black with a plain toe for everyday station wear, and they include our composite components — safety toe cap, penetration-resistant insole, and shank — for added protection.