Yeah, it’s totally fine.  It’s best to use a cold water setting, though, so the shoes don’t shrink.
assitant
In what kind of washing machine, do you mean? Do you want to know if it’s okay to put your shoes in a washing machine that’s connected to the water supply, or if it’s okay to put them in a top-loading washing machine? What’s your ultimate goal here?
assistant
Is it okay to wash shoes in a washing machine?
user