These are called Indigo Ink Fast Lanes, but that's kind of a misnomer since there are a handful of other colors involved. "Glowing-turquoise-and-purpley-with-some dark-navy-blotches-and-violet-undertones-plus-some-other-stuff Ink Fast Lanes" just doesn't roll off the tongue as easily, so you can see why we made our decision. . . . #knockaround #fastlanesknocks #sandiego #sunglasses