Cool 80's style frames create a cool new trend. London Mole's sunglasses, or pretty much anyone's sunglasses are not suitable for driving in twilight or at night, and they're not suitable for looking directly at the sun. They're also not suitable for protecting your eyes in a sunbed or solaria. And they are definitely no good for protecting your eyes against chemical or mechanical hazards. They are of course great for looking dashing in. 100% Polycarbonate.