Men's 7“ Operator BootFirst Tactical's Operator Boots are perfect for the mission at hand: lightweight and breathable while maintaining an unmatched level of durability needed for special operations. Boasting a Torsion Flex fiberglass reinforced composite shank that is 75% lighter than steel, the Operator takes inspiration from athletic shoes, providing the flexibility and comfort you expect from a running shoe but with the durability of your favorite tactical boot.