Side Shields
"The glasses fit nicely, the are a little tight on the back by your ears, but mostly comfortable for long periods of wear time. My only complaint is the side shields. In advertising and other vidoes of the glasses the slidelastch system on the shields is very hard to open snd close. Several reviews I have seen effortlessly open and close the sides. Mine seem to be extra tough. They still function and slide, but its quite difficult."



































