B00RVH0Y1A Fusion PB-16-B Premium 10.5-Inch Bass Trombone Gig Bag, Black/Blue

Jacquard exterior, a hardwearing, water resistant, rip-stop polyester material. Soft non-scratch, non-fibrous quality velvet mix interior.
30 mm (1.18??) high-density foam padding for all round protection
Removable rigid slide pouch
Comfortable, padded backpack straps with integrated flow system plus chest and waist belts
Fuse-On systems lets you attach Fusion accessories bags to your instrument bag