hi /cgl/, I I want to do a cosplay from the movie HEAT (1995) and I want to do the opening scene where the crew knocks an armored car. However I'm an idiot when it comes to clothing names, what are the heisters wearing in terms of shirts/pants? is this just a simple grey suit with a patch on the side? is this something paramedics wear? or is this like a military long sleeve and pants?
I have the mask, the patch and the plate carrier but I don't know what the long sleeve jacket and pants combo is called. Any help would be appreciated.

Here's some pictures i put together and the scene in question. Thanks!

https://www.youtube.com/watch?v=409IGgu-Utw