Sunglasses are not just an essential style accessory for the blazing summer, but they are also useful in the course of an entire year as they offer protection against dust and harmful UV-rays. In the 1930's, Air force pilots were frequently complaining about the sun's glare affecting their vision and therefore, large, green shades were introduced to cut out the glare. These shades were soon termed aviators and they became popular with the civilian crowd. Along with aviators, several other styles were introduced such as polarized sunglasses, rectangular sunglasses and oval-shaped sunglasses.Sunglasses are great for outdoor enthusiasts and there are special goggles for individuals who spend considerable time under the sun as these kinds of eyewear protect the eyes immensely and prevent any kind of damage. Look into top brands such as Ray-Ban, Allen Solly, John Jacobs, Park Avenue, ck jeans, Maui Jim and Fastrack.Shopping at Flipkart for sunglasses is a viable choice for individuals who prefer to invest in cool shades. The best part is the delivery to the doorstep and offers easy payment options such as cash on delivery and net banking. Choose from a range of frame colors, lens colors and lens technologies, and enjoy a worthy investment.