I got all new hunting clothes this year. I had been using army pants and field jacket for over 15 years. I got an insulated fleece on clearance from Bass Pro last spring. That thing is great down to about 40 degrees. Just before this season I got an Arctic Shield H3 coat from Bass Pro and really like it. It isn't real thick but is very warm. They claim it is the warmest for the amount of insulation it has. I can use it with or without a fleece under it. When it gets really cold, I use insualted bibs I got a couple seasons ago. So with just three pieces of outer wear, I can hunt in almost any temperature. Total investment is about $250. Well worth it.