definitely not a fan of that idea.
haven't seen any of their crews with that out here. mostly t-shirts. which honestly, is now my favorite EMS uniform ever. The newer shirts we had were great, you stayed cool, and if they got dirty it was easy as pie to just grab another one. I am no longer a fan of the button up class A/B type shirts after being somewhere that had really comfortable t-shirts.
That's just like, my opinion, man.
The current part time gig has 5.11 polos, and they're not bad, at least with our low call volume and generally pleasant Northern California weather. but I still prefer to look quite a bit different than the local law enforcement does.