hi forum. My first post here. Hoping for some help. I purchased some polarized fire irridium racing jacket today from a sunglass hut. I have a few polarized sets going back to my first juliets. They all have the trademark etching. The ones purchased today do not? I queried this in the store, they pulled out their special polarizing testing poster and they were and are polarized. They are a nice lens, I enjoyed them in the ride home. All other marks are there on frame just no etching. I tried all night to find answers but failed.