These sunglasses are perhaps my favorite style I've ever owned.  After years of buying "cheap" sunglasses at discount retailers and seeing them break I finally decided to check out some decent quality ones.  I bought my original pair from a brick and mortar retailer and absolutely loved them.  For my fairly large head and angular features these sunglasses were an excellent compliment, and I had more than a few female friends tell me that I looked quite handsome in them.

Well, unfortunately one day my sunglasses took a tumble onto the pavement and a lens cracked right down the middle.  So I found myself looking around for replacements and found the exact same style here.  Using the numeric codes from the inside of the frame I was able to order an exact replacement for the pair that I broke at about half the original price.

Everything appears to be authentic.  The lenses have the little RB etched in exactly the same place, the codes are all the same and in the proper font and the construction feels just as solid as my original pair.

I definitely recommend trying on sunglasses in person, especially with Ray Bans as they have different size frames and bridges and those few millimeters can make a huge difference on the fit.  But, once you know your size they are easy to re-order online.