DLO Action Jacket Dual Purpose
Picked up this case with the intent of wearing it while bike riding. I used it a couple of times, strapped to my arm, and it worked well.
I found a better use for it, though. Strap it to the passenger sun visor in the car to watch videos. I got the idea when we were on a long drive and I let the wife watch a concert. I could tell her arm was getting tired and her neck was getting sore. So strapping it up to the visor, she doesn't have to hold it and can lean back in the seat and watch.