XX protest ban - Freedom of Speech!

And what LAW does the judge rely on, to override these men's First Amendment right to freedom of speech?

Absolutely nothing. Judicial activism at its worst.

"Skokie" movie review: https://famousclowns.org/danny-kaye/danny-kaye-movies/skokie/
Link: https://x.com/Riley_Gaines_/status/1912230227780202586
"From @Riley_Gaines_
A federal judge just ruled that two fathers can't wear pink wristbands that say "XX" to silently protest male inclusion in women's sports

The judge said the female chromosomes, XX, are a "demeaning and harassing assertion""