Double-zipped, top-loading station compartment lined with rigid foam padding, two side pockets for cables, and one front battery pocket. Rain flap with closure and rain flaps on the side pockets Free-standing aluminum, comfortable padded belt with lumbar back support system, shoulder straps with all-point adjustment features, and a rubberized carrying handle with a Rhinotek™ bottom Interior dimensions: 17" x 10" x 10" (43.2 x 25.4 x 25.4 cm) Exterior dimensions: 24.5" x 15" x 16" (62.2 x 38.1 x 40.7 cm) Weighs 8.00 lb (3.62 kg) Holds 40.00 lb (18.14 kg)