>>2280550My biggest issue here, is I can't even think of a boot with thinsulate/primaloft that achieves its goal without cutting circulation off or having a wide toebox. I tried on one pair of Russell Moccasins with thinsulate that was warm, but it was incredibly expensive and I know the manufacturer has quality control issues.
If I used this option, I would probably use something from this website (link:
https://www.hoffmanboots.com/hoffmanmeindl-boots) that was either Meindl or Lowa. I've had the best luck with Lowa goretex holding up over any other boots waterproof liner. All these options would be heavy though. A lot of loggers use the Meindl's. Also, those rubber rands tend to be picky with certain leather conditioners (including obenaufs). I believe it voids the warranty with Lowa for that reason and they only recommend their own treatment. I wouldn't believe it, but i've seen the things peel off.
You can always size up a half or whole size in boots and wear two socks, shell boot or not. Socks are very important if you don't cut circulation off. I like 80% wool socks. Costco has Kirkland wool (cheap), Darn Tough Extra Cushion is 80% (not the best, but a good warranty), Canada has a bunch of sock makers that don't use traditional merino but a thicker wool. There is also two other animal hairs, alpaca and bison that in theory is warmer. Some people use a sock liner as the first layer. Synthetic in theory wicks better than wool, so a lot use a liner sock and a wool sock outer. There's also a cheap brand that makes acrylic socks that i've seen some recommend. Thermal socks I think.
One other cheat is using those heat packs when out. I think they are called toe warmers. If your feet aren't doing a good job making heat, these can supplement that. Smoking also is bad for circulation. And there is a big difference between active use with boots and inactive use with boots. You will generate a lot more heat when active, so think of your uses.
