Thermal insulation depends on

When choosing socks, first of all, it is necessary to take into account their thickness, since thermal insulation depends on it. So, for example, for skiing, skates, for hiking in the snow, oddly enough, light socks are required, since with active types of activity a person produces heat and thick socks can only interfere, and for example, for skiing on snowmobiles or Winter fishing requires warm and thick socks that maintain heat well.