https://www.amazon.com/Uarter-Universal-Window-Breathable-Backseat/dp/B073QJ1JZJ
I bought these. Have yet to test them out but they seem to have decent reviews.
https://www.amazon.com/gp/product/B073QJ1JZJ/ref=ppx_yo_dt_b_asin_title_o04_s02?ie=UTF8&psc=1