why are you guys debating on obtuse misrepresentation?
The topic (ban of the attire) has nothing to do with the garment being a religious relic or not.
It has everything to do with being able to conceal a person's whole identity.
Last I've checked, people trying to hide behind or underneath kippahs and crosses failed miserably in doing so.
If they could, you can bet your asses, that they too would be subject of bans.
Much like ski masks, Racing helmets, etc etc.
Some shit you just cannot wear, in certain places, period..
Common sense.