Not very elaborate compared to others but it works.
It has a zipper in the front third that splits it allowing the forward section to fold down and forward forming a sort of makeshift dodger
and the rear section folds onto itself nicely out of the way still self supporting in front of the main sheet.
The overhead window is really to small to be really effective if not sitting behind the wheel
but it does help.
Having it so quickly stowabal might not be a high priority if mounting solor pannels on top or for you folks that live in perpetually sun soaked latitudes..but I know we will greatly appreciate that here on many days when the sun feels so good on our moldy bones up here in liquidville.