Bio|A is the logical further development of the Bio|S case, the first model in this series. With a focus on sustainability, this case also focuses on reduction, but offers more sophisticated features that benefit students in particular, with whom it now grows along with.

The lightweight flax fibre case is available in four stylish colours.

• Organic flax shell
• Adjustable neckrest
• Suitable for violins from 1/2 to 4/4
• GEWA swivel type bow holders for 2 bows, one of them adjustable
• Padded suspension
• Removable music pocket
• Ergonomic handle
• Accessory compartment
• Black velvet interior
• 2 detachable backpack straps
• Weight 2.8 kg