The reserved hook can work with the gifted shoulder strap (comes with the rack bag) to convert the bag into a shoulder bag. It will be useful If you need it to play a role as a shoulder bag, this is specially designed for different usage scenarios.

This designed handle strap is for picking it up easily when you are off the road or you need it to be together with you after riding. It can be easily converted into a handbag with its easy installation feature. With these designs, this rack bag can also be used as a handbag for travel, camping, etc