Designer Matt Singer just dropped us a line to let us know that his Secret Identity Kit is now available for purchase. A collaboration between the up and coming designer and Selima Optique, the simple black frames come with plain plastic lenses that can easily be swapped out for a prescription. We're digging the cheeky case that comes with them. And the best part is that the alter ego will only run you $40 (the proceeds from which benefit the Brooklyn Superhero Supply Company).