Thermo shell;Padded suspension system;Weight ca. 3,4 kg;Water-repellent screw-attached cover with music sheet pocket;GEWA patented swivel-type holder, flexible bow holder;Swiss lock;Protection blanket;Accessory compartment;Adjustable interior 38-42,5 cm;Lower body width up to 25,8 cm;2 detachable rucksack straps;Exterior Tex black;Interior velour red;