I only wish I had found these lenses sooner. I bought Oakley replacement lenses for years. When Oakley ceased making lenses, I was forced to look for alternatives. I stumbled across SEEK and have loved them. These fit perfectly in the frame, show no distortion that I can find and hold up better than Oakley's lenses. My biggest issue with Oakley lenses (aside from cost) was that they got scratched really easily. I have a number of SEEK lenses now and find that they consistently hold up better to drops, bumps, etc. My only complaint about their colored lenses (e.g. blue, green, etc) is that they aren't a perfect match for the original colors offered by Oakley. That makes it easier to recognize that they are aftermarket lenses; however, they still look great.I only wish I had found these lenses sooner. I bought Oakley replacement lenses for years. When Oakley ceased making lenses, I was forced to look for alternatives. I stumbled across SEEK and have loved them. These fit perfectly in the frame, show no distortion that I can find and hold up better than Oakley's lenses. My biggest issue with Oakley lenses (aside from cost) was that they got scratched really easily. I have a number of SEEK lenses now and find that they consistently hold up better to drops, bumps, etc. My only complaint about their colored lenses (e.g. blue, green, etc) is that they aren't a perfect match for the original colors offered by Oakley. That makes it easier to recognize that they are aftermarket lenses; however, they still look great.I enjoy having different color lenses for my Oakley Juliets as they also provide different viewing perks. Attempting to describe the differences would not be my strong suit as they are often subtle but also different to different users. What I can say is I am pleased with the products appearance. The blue is a bold blue color and using them is a good experience. The lenses are not too dark and are closer to the original Oakley lenses than most other lenses I've tried.Size and shape fits all togetherFit perfect and i think better than the original lenses. Crystal clearGreat Quality - Doesn't fit XMETAL JulietGreat replacement lenses. No reason to pay more.Ok fit