After I Buy Jackson Safety V30 NEMESIS Wraparound Polarized Safety Eyewear, Smoke Lens, Gun Metal FrameI have worn the non polarazied version of these safety glasses and ordered these as a replacement and upgrade. Everything about them except for the nose rests is the same and that has been my only issue. The polarized version uses a piece that slips over a post attached to the frame and the first time I left them in the car during the day the soft pieces that rest on my nose came detached from the post and had become soft enough to permanantly deform to what they were resting on in my car. Since then I have had to super glue them but for some reason even the super glue doesn't hold.
Aside from that issue, these are the most comfortable and aesthetically pleasing safety glasses I've ever owned and I will continue to buy them when I need replacements. I hope that the design flaw is fixed in future generations though.
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