Literal:
* Shod: This means wearing footwear.
* Wearing shoes: This is a more specific and common way to describe the opposite of barefoot.
Figurative:
* Protected: This could be used if you're talking about being vulnerable and barefoot representing a lack of protection.
* Prepared: This could be used if you're talking about being ready for something and barefoot representing being unprepared.
It's important to consider the context of the situation to determine the most accurate opposite of barefoot.