RE: battery heated socks
Lioose boots laces, one size larger boot, spraying feet and good socks are all great suggestions. i also wear two pair of socks, first ones on are called wick a ways, they move the moisture to the outside sock. overboots are great also, if you are on the ground, kind of hard to move around it you are in a tree stand and potentionally dangerous. sometimes i even bring in an extra pair of socks and change once i get settled down.