In contrast to the open umbrella (☂️), this emoji signifies 'potential' or 'preparation.' It carries the nuance of being prepared for a situation that is about to happen, even though it hasn't started yet. That's why it's also used when talking about 'preparing for a just-in-case scenario.'

While it symbolizes a daily necessity in countries with frequent rain like the UK, in Korea, it's an emoji seen especially often during the summer monsoon season. Interestingly, it's sometimes used as a fashion item to express a 'classic' or 'gentlemanly' vibe, like a symbol for a gentleman in classic movies such as Mary Poppins, or in a fun context to hint at a secret agent's weapon, like in the movie 'Kingsman.'