Hatch Patrol Duty Bag - Hatch Gear Bag - a quality product brought to you by one of the leaders in the industry. Hatch Carrying Bags are known for their excellent value and reliability. Order this Hatch product today to get a fantastic deal! Hatch Patrol Duty Bags D1 are perfect for all your essential gear. Hatch Gear Bag products are of the highest quality available in terms of materials, construction and durability. Hatch D1 Gear Bag is constructed of 840 denier, water-resistant nylon with PVC backing and features heavy-duty zippers and removable nylon web shoulder strap. Available Models: Hatch Patrol Duty Bag D1-Black, Black.