Useful list, thanks

If it’s a bright, clear day outside, you may instinctively reach for your sunglasses when you head for the door.. But you probably do think about sunglasses when you go to buy a new pair — whether you walk into the discount store or the Sunglass Hut at the mall, you are immediately struck by the bewildering array of choices before you! The style of the frame and size of the lenses also make a difference. Is that $200 pair of Serengeti sunglasses really any better than a $10 pair from the flea market?