My feet used to always get cold no matter what I did.I have some really warm cold weather boots and my feet would still get cold,untill I learned what the problem was.My feet sweat and now I just wear regular socks to my stand and switch out to the thin under layer socks and wool socks when I get there.I don't even use insulated boots anymore.I am wearing dream season boots now and when I get into my stand,if it is really cold out,I will put my arctic shield boot covers on and I am toasty warm.If it is extreme conditions,I will throw a hand warmer in my boot covers.I have been in my stand in single diget temps for over 3 hours and my feet stayed warm.