Although we doubt about Indian products quality, I can assure you that IDEE sunglasses quality is at par.
IDEE offers various sunglasses segments and also at affordable rates which is exactly what average Indian consumer ask for. I does commendable job of dimming the bright daylight and at the same time giving you a classic look also.
I purchased IDEE aviators before a year and still it looks as good as new. But it also depends on your sunglasses handling habits. If you take proper care, it will never let you down.
Go for it, Its a bang for bucks.:)