I don't believe this are authentic. I compared the glasses with a known authentic pair purchased from Sunglass Hut and noticed a number of slight differences including a flaw on the case. On the authentic case, the stars following "Sunglasses  by LUXOTTICA" have clearly defined edges, on the case that came with these glasses, the two stars actually combine to form a single shape.

Out of the box the G-15 lens sticker had a scratch.

Waiting to hear from Amazon on what I should do.