Let me introduce to you the famous eyewear brand which was founded in India and is becoming more and more popular among young people. So, Fastrack is a sub-brand of Titan who is commited to making fashion products as well as accessories. Indeed, their quality is quite acceptable and they don't cost a lot. So, it would be wise for you to opt for their sunglasses, trendy and popular.
I just search online and find there are some websites provide fastrack sunglasses. They are look cool. But the prices are different from each pair of sunglasses. In details, you can check the websites: https://www.fastrack.in/products/sunglasses/
Compared with Gucci and Chanel big brand sunglasses, the average price of fastrack sunglasses is cheap, about $ 260. You could go to the online stores to have a buy because the price may be cheaper. They are good at the design and the quality is so durable that can be worn for many years.