Ergonomic fully adaptable fastening for releasing 5 kg of the accordion weight from your shoulders.
Strongly recommendable for narrow-shoulder accordionists, who require greater care to relieve the 13 kg of the instrument as much as possible. It was originally designed for women accordionists who walked for long distances. Now it is approved by accordionists who bike regularly with their accordions.
The attachment points in the case are placed exactly in the best place for you, according to your back length.