The Propper U.C. (user configurable) Pack is inspired by the proven design of the Marine Corps Assault Pack that Propper manufactures for the U.S. Military. Users can customize the pack by adding storage accessories to the exterior of the pack that is wrapped with MOLLE webbing, and the interior that is lined with soft-touch loop for hook and loop accessories. Propper’s coordinating detachable organizers, pouches, pockets and panels give users the flexibility to configure a bag to suit their needs on the fly. Built with heavy-duty 1000D Cordura nylon, the U.C. Pack is rugged enough for the toughest jobs. This pack comes in black, coyote and olive with matching pouches and organizers available.