Does anyone make a clear plastic rollup partition to hang behind the front seats to enhance A/C output?

[Escape08]

There are much improved tinted windows right now especially OEM tints.

 

[Kira]

I've never seen one. I've had the same thought.

 

[paulo57509]

With a little bit of ingenuity, this can work:
https://www.steelguardsafety.com/restaurant-refrigeration-strip-curtains