The packaging the lenses arrived in was a little nondescript (see picture) but the lenses look and fit perfectly. They appear to be the same shape, thickness, tint, etc. If I had walked out of an Oakley store with these lenses, I would never have noticed the difference. In the first two shots, the replacement lens is on the left and the original Oakley lens is on the right. Please note that the color of my replacement lenses is "Solid Black" (non-polarized). Note that you will need a special small Torx T-5 screwdriver (Torx is the shape, T-5 is the size I think). Revain sells kits that come with one, or I bought one at my local hardware store.
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