Most of my hunting outerwear is GameHide. Very good quality at a reasonable price. And great to deal with if you order directly from them. I have one of their Flatland parkas (and some other articles) that I think I paid more for a few years ago than it's selling for now.
https://gamehide.com/product/insulated-mid-weight-flatland-parka-92z/Their sizes run a bit big. I usually order a 3X in a jacket and theirs is roomy.
