Why Does Mike Put a Cloth Mask on His Face Whenever He Goes Out Among People?

Why does Mike put a cloth mask on his face whenever he goes out among people?

Because of his skin condition, Michael cannot stay out in the sun. He has said that he is completely sensitive to sunlight and it’s better that he doesn’t go out at all. By using cloth masks and wearing long-sleeved pants and shirts, his sunglasses and hat can allow him to enjoy going out like ordinary people.