Smith Sunglasses Street Method is designed with a flexible TR-90 Grilamid frame that ensures maximum SUNSCREEN/LOTION RESISTANCE & good eye coverage & long-lasting comfort on the slope at the beach or in any high light environment. The scratch-resistant Carbonic lenses provide 100% UV protection & straighten out light rays so you see with 100% accuracy making them ideal for sport ANSI Z80.3 certified. New for 2005! Frame: Black Lens: True Color Grey Carbonic