Man of Steel premiered last Friday and is already breaking box office records. According to CNN.com, the highly anticipated film has “the second best debut of the year behind Iron Man 3, which started with $174.1 million in May.” Needless to say, we’re all pretty pumped for Clark Kent. In the blockbuster film, Henry Cavill plays Superman as well as his secret identity, the wholesome Clark Kent. Ever since Superman’s creation the key to his disguise has, and always will be, those thick black frames. At 39DollarGlasses.com, we know a thing or two about Clark Kent glasses. Our Clark eyeglasses (pictured below) have been one of our top selling frames…