Female employees working for “The Howard Stern Show” are reportedly not allowed to always wear sneakers in the office, despite men being able to. The US Sun reported Wednesday that female workers hide their shoes under desks at the SiriusXM office in New York City. “There is this rule that it doesn’t matter what kind of footwear men wore [sic], but the women are not allowed to wear sneakers at work,” an insider told the outlet. According to the source, women are instructed to have certain shoes at the ready in case higher-up executives walk through the office. “I know of people that still like keep like non-sneakers in case certain execs…