Total suspension of the instrument on injected foam cushions; removable inside accessories pocket; two bow holders; shells made of the Bam Hightech technique - a triple-ply structure made of high performance materials (ABS, injected solid polyurethane foam, PETG); outstanding protection and ultralight weight; two comfortable neoprene anti-slip backpack straps with security screw hooks; very comfortable bi-material side handle; subway handle; male/female airtight seal; two combinations latches. Dimensions: 82x25.5x15.5 cm. Inside dimensions: total length - 63 cm; body length - 38 cm, upper bout - 19 cm, lower bout - 22 cm. Weight - 1.9 kg