Originally Posted by Mountaindewslave
haha my favorite thing about him is the shades too, he rocks them and so rarely do tennis players wear them. actually having played tennis a lot myself I can say they sort of hurt visability as far as seeing the ball is concerned (ball is not caught as easily by the eyes). but def very cool looking
Not to get too technical, but Oakley's have virtually no image distortion - there are more than 600 patents on Oakleys with special technology that ensure optical superiority. I don't want to post any links on this page, but on Oakley's website, under innovation, you can find more technical info. Plus legendary impact protection.
Also, Janko wears prescription and photochromic (changes tint with light conditions) lenses, so for the record, he has no image distortion.