interesting. I'd say since I or (we) are going to training for track worker we would be wearing jeans. I assume you could wear those dickies uniform pants. Quite honestly after years of wearing them they are super comfortable and loose fitting as I like for work stuff. Not sure how they will hold up.
I do believe some titles wear a uniform of sorts.
Im currently looking at some work jackets, might just get a vest for the time being...since its march.