So I know they aren't authentic Oakley, but I picked up the Walleva Polarized Purple Iridium Path lenses for my IH Radars because I wanted the purple hue to wear on game days. Too much K-State blood in these veins. First impressions is that like commonly known, they feel much cheaper than my authentic Oakley Lenses. Thin and lighter. But Oakley doesn't make the violet Iridium for the radar so I tried my luck. The purple is hard to capture on camera but side my side with Oakley black Iridiu it is very different. Pics taken with an IPhone 4 The last picture does a pretty good job of showing the purple color compared to the Rockies bat and purple O on the frame.