Designer SunglassesWith many alternatives to select from, it can become complicated as to which one to buy. Here are some pointers on how to select your sunglasses. Purchase just what you like. Why? Sunglasses differ because of the polarization effect when sunlight falls on them. The shade of those plastic on the glasses is also aptly named: Polarized Sunglasses as the impact triggers the narrow slit to keep the sun off them, while the shade keeps it relatively near your eyes. Therefore, fit…See More