Hardshell Backpack

Right now I use a bag of Cordova, who came with my guitar and C3 Cordoba is a thick, padded fabric bag that is just like a backpack because it has a zip pocket and straps that allow you to throw it on the back. I was wondering if they are hard shell cases that can be carried backpack style?
It just seems kind of convenient if you drive a motorcycle or something having to carry a hard case by the handle.

No sorry there isn't to my knowledge. a guitar and a hard case weigh heavily, especially if it is a guitar like a Les Paul. you have shoulder problems so great that you realized on your back