BAM Trekking Alto Sax case-Backpack style-blackThis the ultimate sax case for the musician on the go. It is the BAM trekking case, available for either alto or tenor sax. This case has great features like: Comfortable backpack straps tucked into the case for convenience Expandable sheet music pocket Large accessory compartment Additional waterproof polyamide cover for heavy rain, that tucks into a compartment at the top of the case when not in use Shoulder strap with pad This case also has slots