Korpa 
Compatibility: Fits most long scale acoustic bass guitars
Exterior: Durable 400 Denier polyester; water-resistant
Interior Padding: 5 mm padding for basic protection against bumps and scratches
Lining: Soft touch microfiber interior to protect instrument finish
Straps: Adjustable backpack-style shoulder straps for comfortable transport
Handles: Two reinforced handles (side and front)
Accessory Pockets: Large front pocket for sheet music, cables, tuners, and other small accessories
Zippers: Heavy-duty, durable zippers
Additional Protection: Protective rubber base bumper
Lightweight: Easy to carry and store