Soft and luxurious, Heavyweight Norlander Alpaca socks are a treat for your feet. Norlander socks are made primarily of the highest quality Alpaca fiber. Your feet will be warm and dry in the winter. Our fibers are breathable and moisture wicking so you will be comfortable in these durable socks. Our Heavyweight Crew socks are great for skiing, hunting, hiking and trail running. Walk on air with our cushioned, heavyweight socks.