Why does shino wear glasses?

Answer 1

it is not yet known why Shino and wears the black sunglasses but i have my thoughts that shino wears these glasses( such as the rest of his clan) because 1. the bugs he controls that we know have already made holes in certain parts of his body have also destroyed his eyes in some way (most likely eating them) so they are able to come out of there as well, so to hide this he uses glasses. 2.the parasitic insects may cause blindness when they enter the hosts body and Shino may only be able to make out blurs and the direct light from the sun would cause allot of harm and pain towards his eyes if unprotected. and if you are wondering "..... if so then why isn't he always stumbling about the place then?"- the answer is simple, the bugs he controls fly around and collect images if the surrounding area and report it back to him so he knows were he is heading and if there are any objects in his way.

Answer 2

Shino wears glasses because on the anime television show, his whole family wears the glasses because it is sort of a bug type thing. In other words it's a habit.

Answer 3

Shino wears glasses to improve his vision. He likely has a refractive error, such as myopia (nearsightedness) or astigmatism, that requires corrective lenses to see clearly.