Combining the durability & protection of a hard shell case with a lightweight soft shell, The Trail bike bag will safely and securely transport your bike. Its patent-pending rib cage protection combined with a unique 3-panel design and elements that stiffen the case ensure that your bike will endure every leg of every flight & arrive perfectly intact. Features like a wheel pocket, an EVA crank support block, handlebar attachment, and more make it a solid choice for the long haul.