Upgrade your style with premium designer sunglasses from Myntra's Fashion Carnival Sale, which ends on February 12th. Choose from leading brands such as CR7, GUESS, Police, and Carrera, which provide ...

But what, exactly, are polarized sunglasses? What are they for and why do they cost so much? We called up a few eyewear experts for a definitive answer. What are polarized sunglasses and how do ...