The lens used for making these hot glasses is anti-reflective and anti-scratch. So, you can expect lesser glare when you use these frames with the lenses. Above all, the anti-scratch material will make it easier for handling the eyeglasses. The Tr90+Metal material used for making these frames makes your eyeglasses lightweight, flexible, and durable. Above all, this material makes your eyeglasses highly comfortable to handle. Further, we assure 100% secure checkout when you order these glasses with us.