Polarized sunglasses are the best choice if you need to protect yourself from powerfull sun rays that reflect from water or snow. They employ something  called "light polarization technology" invented by Edwin H. Land in 1936. Prescriptive sunglasses are a combination of spectacles and sunglasses that has  become hugely popular in recent years.Clip on sunglasses are a quick and easy way to change the look and style of sunglasses by changing the lense or even lens shape. The specially designed frame  allows for a quick "clip" of diffrent lense in just seconds.Oakley was the first brand to introduce sunglasses as a fashion accessory. Many other brands including Ray-Bans, Serengetis, Christian Diors, Chanels, Donna  Karans, Dolce & Gabbanas, and Louis Vuittons are now present on the designer sunglasses market.Sunglasses are a must have when driving with the sun in your face, when you're on a boat on a sunny day or for any other ocassion when you don't want to be  disturbed by the sun's rays. Sunglasses also improve thermical comfort and can make a hot summer day feel cooler.So even if you're trying to save money, do not take the protection away from your eyes, but rather realize the benefits of investing in some quality pair of Oakley Radarsunglasses. You won't regret it.Oakley is the only brand renowned for its Ray-Ban ZX300 sunglasses and ski goggles. Jim Jannard, the founder of Oakley eyewear in USA first developed motor bike hand grips and sold them at the motor bike events. After gathering an innovative response to his product, he moved on to sunglasses line. At present Oakley Polarized sunglasses are creating a new trend in the fashion world. They gained a separate position in the field of fashion and are creating some exciting products by keeping pace with the changing trend.When you're out shopping for sun shades make sure you buy them from a good store in order to avoid getting scammed by a replicas seller and pay top dollar  for a pair of cheap fake sunglasses.