New socks that have never been worn give you the best opportunity to keep your toes warm – and this could be the difference between you losing them to frostbite.
My socks come out of the wrapper on summit day. Your extremities – particularly your fingers and toes – suffer most at altitude. New socks that have never been worn give you the best opportunity to keep your toes warm – and this could be the difference between you losing them to frostbite.