We get a $200 allowance annually to use on job shirts, duty shirts, polos, T's footwear, cold gear, hats, etc. Also after 6 months on the department we are issued a winter coat. It's a Gerber, retails for about 350. It has a removable lining that can be used as a zip up sweatshirt. I like it a lot. The only complaints I have is that the elastic at the bottom doesn't close all the way up to me (I'm a skinnier guy) so there is a bit of a draft when it is very windy. Also, even when I am wearing a knit cap, there is a small space between the top of the collar and my hat that can be cold when we're standing out on the highway.
A hood would have been idea for that, but really, it's a solid jacket.
My other department bought me a 5.11 jacket that I don't like as much. It's also a very solid model, but it is shorter. It's also just one jacket with no removable lining so it can't be used in the spring and fall as this one can.