Ogio - TB1/TB2 Tail BagThe Ogio TB1 (14 L) and TB2 (21 L) are universal Tail Bags that can expand with a 3" extension joint for extra space. The molded EVA with Carbon fiber PU film provides structure and support while providing water resistance from the elements. The unique design is low profile and provides an internal storage pocket, waterproof rolltop liner and carry strap. The RAM EZY Mount partnership with Ogio created a patent pending system that makes it easy to