Interior features
Suspension of the instrument on injected foam cushions
Inside removable accessory pouch
4 bow holders
Strap for a "Kun" style shoulder rest

Exterior features
Shell made of the Bam Hightech technique : a tripleply structure made of high performance materials (ABS, Airex foam, another type of ABS)
Outstanding protection and ultralight weight
2 comfortable neoprene antislip backpack straps with security screw hooks
2 combination locks
Very comfortable bimaterial side handle
Subway handle
Male/female airtight seal
Antislip and antiwear rubber patches on the bottom outer shell