Effective in reducing heat and, most importantly, the direct sun exposure to the top of my head. (NOTE: I did not apply any additional tint to my roof or front windshield, though all other windows are tinted.
The canopy shades are easy to install and remove. It comes with numerous clips in case the ones pre-applied to the 3 shades goes missing when you try to remove it. Custom fit makes it worth the price. Happy with the product.
In your case, does the back canopy shade sag? Someone else mentioned that.
Also, do you think the lining where the clip installs (between window and edging) will introduce gaps with repetitive removal and insertions over time? Or does it come out unnoticeable?