Naneu U120 Bk Urban Gear Backpack Accommodates pro DSLRs with up to a 300mm f/2.8 attached, plus 2-3 additional large lenses or 4-6 smaller lenses, an extra body and 1-2 flash units. 15.4" laptop compartment. Removable, padded waist belt. Side stretchable water bottle pocket. Tripod carrying system.