Lightweight and robust design made of durable, reinforced polyester fabric, front wall additionally reinforced with aluminum angles, front wall partially hinged with adjustable loops and document compartment on the outside, with galvanized base tray, with carrying handle and adjustable shoulder strap, with 11 inner compartments, without tools, dimensions, inside (W x H x D): 420 x 250 x 160 mm, approx. 3.4 kg