The Nine 1 One Gear™ Lieutenant Duty Jacket is a perfect solution for a wide range of organizations. We have heard the lieutenant called the perfect jacket because of its light weight and the ability to accomidate the zip-in insulating vest liner. Built from the ground up to utilize the latest in design and material technologies, your crew will notice the NGT.LT will offer them warmth and breathability, free range of motion, and a good fit. The Lieutenant is one of our favorite jackets, proving that you do not have to compromise on good looks, comfort, durability, and performance.