Description: Nc-Star Single Strap Backpack (Black) • The Sling Backpack has a Main zippered compartment of 720 cu. in. of space, with internal zippered and mesh pockets. • The Middle zippered compartment of 350 cu. in. of space with three internal pockets. • The Front Top Compartment (49 cu. in) has a loop fastener patch on the outside for hook & loop name tapes and/or moral patches. • The Front Bottom Compartment (161 cu. in.) with some internal organizational pockets and a Snap-Hook keychain holder. • MOLLE compatible webbing on the front pockets and the bottom of the back pack. • The backpack also features a large discreet, padded, and lockable CCW Pistol Compartment on the back with a small padlock compatible Metal Zippers (padlock not included). • Other features include: adjustable padded single shoulder strap with quick connect buckle, adjustable side support strap with quick connect buckle, and a top heavy duty carrying handle. • This is a Sling Backpack has a lot of storage space for its size with many compartments and pockets to help organize your gear.