No matter how cold it gets on your next outdoor excursion, your feet will be warm and happy in 40 Below II socks from Wigwam. The cushioned crew, elasticized arch and man-made materials make this sock a keeper. Model: F2034 Color: Navy II 38% wool / 33% stretch nylon / 26% rayon / 2% stretch polyester / 1% Spandex Cushioned crew Elasticized arch and ankle Low profile toe closure