Not Ken but this might explain the device you are getting. And according to the information, yes you can drive with it. It allows for plantarflexion which is needed to push the gas pedal.
https://www.orthoticshop.com/smart-s...FYI-aQodDLsAfQ
Also, this from You Tube.
https://www.youtube.com/watch?v=z6owGJYkjig
Apparently they are just for foot drop and not for the troubles some of us have which do contribute to atrophy, etc.