The frames are colored with a dark grey and lenses are in a very clean but dark too color. The stripes on the arms are composed in twice ways : one way as the original logo with 3 white stripes and an other way where stripes are more dynamics and show some movement on the sunglasses.
At the end the design is very clean and sober. The main goal is to keep a retro way but including some fresh other ways on it. Hoping you'll enjoy it !
Note : The wireframes are from adidas itself to this contest as the logo used for this project too. I'm also looking for a 3D view of this one and started it.