Be renewable!

While we are waiting for the sun to stay up, and not hide behind a cloud. Then I would recommend you to invest in a stylish and sustainable pair of sunglasses which are made from renewable tea tree wood. The lightweight frames are as comfortable as they are cool.
 Don't waste tons of money on designer shades made from plastic, buy the "Waiting for the sun" glasses they are good to the environment and much more fantastic. 
http://waitingforthesun.fr/