Just retired my Shoei with a irridium shield and got a KBC. I was looking at the tinted shields and came across pro grips light sensitive shield inserts. sounds like a good set up, but universal fit makes me wonder how it will look and if they work as well as they claim. as I stated in my tire inquirey ( which was extremely helpful ) I don't trust ads. with the irridium shield, I just kept the visor up and wore clear safety glasses at night.