What is a piece of clothing or something you wear that you think more people should use?
I think that when you sit all day or the weather is chilly but not cold, sleeveless vests are underrated. A nice, quilted or polar fleece sleeveless vest is super comfortable.
Fuck finance bros for monopolizing the look.
A good raincoat, those plastic ones, and a sealing gas mask. Great for countering some of the tactics of pigs at protests.