Dimensions: 17″ x 9″ x 4″. Weight: 35oz. 12 Liter capacity. Side compression straps with lockable buckle. Durable, reinforced handle. Hydration system compatible. Two large main compartments. Zip-up front compartment with organizer. Secret compartment on back. Handgun compartment. Hook-and-loop handgun holster. Color: Olive and brown. 700D Cordura construction. Bulk packed.