Cold Weather Running Crew Color:Black/Dark Gray 66% Copper Polyester

66% Copper Polyester

and more refined than ever before

feet will stay dry and comfortable on shorter or longer runs or races

They are uncomfortably wet and distracting

45% Copper Olefin

Cold Weather Running Crew Color:Black/Dark Gray 66% Copper PolyesterWhen outside is cold, windy, and snowy, special socks are needed to get through your run. Cold Weather Running Over the Calf Socks are the best possible pair of winter running socks. In cold or freezing temperatures, moisture is the skins worst enemy. Moisture pulls heat away from the skin 23 times faster than air. This can reduce skin temperature so rapidly that wet feet feel painfully cold. Wet skin makes the feet much more susceptible to frostbite