Last fall while riding on the Blue Ridge Parkway I met a rider that had a mapcase which he wore like a backpack so that his passenger could act as navigator more easily. I thought to myself that this was a novel idea as it adds more interest for the passenger, the only thing is I can't find anything like it.
Would anyone here have any insight with this. The mapcase was clear flexible plastic and would have been able to hold an 8x10 sheet of paper and as said was attached to straps enabling the rider/operator to wear it like a backpack. Any help is appreciated