The Sling Backpack has been designed with 5 separate zippered compartments to organize and carry your essential gear. Sewn into many of these compartments are lot of internal zippered, mesh, and small pockets for easy access and to help organize smaller items. A Discreet and Lockable CCW Pistol compartment is constructed into the back panel. MOLLE Compatible webbing on the exterior for attaching other MOLLE compatible gear.