The podcast, Invisibilia, is one of my new favorites. In the episode "The Secret Emotional Life of Clothes" the creators explore what clothes provide for their guests.
One such guest, Cass, is "convinced the right article of clothing could transform him". As an adolescent, after daily encounters with bullies, he set out to find a way to make the bullying cease through what he wore. After multiple clothing experiments, he landed on a pair of sunglasses and to his delight, the bullying ended.
Cass found that these sunglasses provided him with protection. He was transformed into someone different, someone who was no longer made fun of, someone who was not the source of abuse and life was better for it. In fact, they worked so well that Cass has literally taken this defensive measure into adulthood. To this day, he still wears his sunglasses, day and night, indoors and out, with his closest friends and strangers alike.
He genuinely believes they hold a "magical power" and have the "ability to protect bullied kids". He explains that "shielding the eyes can provide cover to people who need it...special advantages for those who choose not to wear a mask over their face". But at what cost comes this cover?
Those who know him describe him as "Look[ing] at the world through a telescope". He stands at a distance with a physical and emotional barrier. This "shielding of the eyes" prevents him from intimate knowledge of people closest to him. Cass does not even know the color of his ex-wife's eyes. This measure of protection, his defense of choice, changes how he sees the world. It keeps him locked in a world of being the bullied adolescent that is unsure if he is safe or not without his sunglasses.
The interviewer asked him to take his sunglasses off and reported that he looked "naked" and "vulnerable". To her, he changed and seemed different. He explained that he feels flustered without his glasses ("My shield is down"). These glasses have been given power to embolden him to engage the world.