Zuko has no shoes, Zuko needs no shoes! Cloaks on the other hand are a necessity.
I just noticed that Zuko never bothers putting on shoes when he goes to the Dragonbone Catacombs to do as Uncle’s letter asks.
Note: while it could be a show of respect, we do not see Zuko take his shoes off, put them back on, or even just a pair of lone shoes left behind at the door. As for quiet: He does wear shoes as the Blue Spirit. Personal theory is that he either forgot, or didn’t care.








