Especially comfortable backpack, suitable for everyday use;Suitable for travel;Polycarbonate outer lid;Modern simple design;Separate bow case detachable from the side;Spacious accessory compartment;Padded suspension system;Instrument bed made of high-quality polyurethane foam;Ergonomic back with accessory pocket for travel documents;Padded, removable backpack straps;Subway handle;Side mesh pocket;Weight 4/4 – 3/4 size c. 2.7 kg (incl. bow case);Weight 1/2 size c. 2.3 kg (incl. bow case);