Captain Qwark
"I don't deserve these bulbous buttocks."
Nobody can tell you if you will or won't except your center manager. If your center manager told you to wear different shoes, then you wear different shoes. But, if you know what's best for you and apparently you do and don't appear to be flexible about conforming to the appearance standards, continue wearing your shoes and find out what happens. By the way, UPS standards regarding shoes is black or brown polishable leather last I heard. If you delivered a package to my house I'd probably shake my head and hold my nose.