The T3 Men Midweight Hiker Eco sock is made with recycled fibers. The PRIMALOFT fibers trap heat while keeping moisture away. It contains Merino wool for added warmth and comfort.

• 10% Stretch Nylon with Lycra throughout the sock means it does not slip or bunch up.
• Mesh Instep minimizes bulk on the top of the foot and promotes heat and moisture release.
• ...