I have problems with my feet getting cold all the time in the past few years it seemed like no matter what i tried they were always getting cold no matter what kind of sock or how many i put on and i have a pair of rocky boots with 800 grams. This year i went to bass pro and got a pair of red head rubber boots with 1000 grams i bought a pair of polypropelene socks and a pair of wigwams for the outer layer and i havent had a problem since. this setup works great. i can stay in the stand later now. its awesome