Oakley Thurso Matte Black w/ Prizm Black Polar SunglassesMatte Black Sunglasses The mixed material frame and seamlessly integrated performance features help cross this style from activities to daily life The O Matter frame front and ultra lightweight, C 5 metal temples provide durability and all day comfort Temple has been designed with a slight hook for a seamless hat fit O Matter temples have been designed to be low profile to fit with hats and helmets Integrated Unobtainium earsocks and nosepads help