The main difference between pac boots and rubber pull-on Muck styles is support and breathability. The rubber-style boots are great when there is less mobility and a lot of moisture - swampy-type conditions and wading in areas with surface water. For the person walking a bit more or in areas with less surface water, a pac style will provide you with much more ankle and leg support and more overall warmth. There are 3 higher-end pac boot makers - Hoffman's, Schnees and Kenetrek. Hoffman's and Schnees both make their uppers here in the states. All 3 are good boots and will provide much more support than a regular pull-on style muck boot and even a LL Bean style do the heavier leathers that the uppers are built with. Warmth would be the next question you need to ask yourself. A Thinsulate lined boot is great for the person who is on the go with little sitting in cold conditions or the person hunting in mild conditions. The downside of Thinsulate is heat retention. Heat will dissipate from Thinsulate much faster than a felt style liner. If you plan on using a pac boot for tree stand hunting, ice fishing, snowmobiling, or sitting and glassing, a felt-lined boot will keep you warmer.
Like I mentioned, there are some good pac boot manufacturers still out there. I can only speak about my company, Hoffman Boots. My dad started building pacs in 1972 and ever since, it has been our mission to build the best pac boot and keep the production here in the United States - Kellogg, Idaho in fact. Our most popular models are the Guide boot which features either a 200 or 400 gram Thinsulate liner or for those looking for the warmest boots, our 9mm felt-lined Mountaineer boot may be the better choice. It just depends on what you are going to use the boots for. As far as the height of the boots goes, we build all of our pacs in 10", 12", or 14" heights - this is truly a personal preference. At Hoffman's, we still use premium 7-7 1/2 oz oil-tanned leather uppers, the nicest leather of any. We have not gone to lighter weight leather so when your boot does need a rebuild, you can be sure the leather quality will still be there. I hope this helps a little and like I said, stay with either of the 3 companies I mentioned and you will be satisfied. We do try to keep our prices down a bit lower which in no way reflects on the quality of our boots - just trying to offer a fair price to the everyday hunter. If anyone is at the Western Hunter Show in Salt Lake City, stop by and say hi and try on a pair of our pacs. We will be in booth 3177.
Thank you all for such a great forum.
Jim Hoffman
www.hoffmanboots.com
PS. Rokslide members to get an additional discount on our pacs. Promo code: Rokslide15