DUAL COMPARTMENT BULLET RUCK The Double Compartment Bullet Ruck is the most simple and streamlined ruck to use during travel. It offers all the pockets and organization you need to travel light and hands-free. Use it as a daypack or as your go-to carry-on bag. More pockets, more liters, and a second exterior compartment for even more organization. Ditch your rolling bag and travel hands-free with a ruck that is tougher than steel. For Specs + Materials, we chose the strongest possible duck canvas with a waxing process proven over the last 170 years, giving the ruck a retro canvas rucksack look with all of the organization and durability you would expect from the Bullet Ruck. Proudly overbuilt and backed by our Scars Lifetime Guarantee.