Looking for a sock that keeps your feet warm even in the most frigid weather? The EMS® Summit Wool socks feature high-performance merino wool with cushioned leg and foot insulation, making them the warmest socks we make.

• 77% merino wool, 22% stretch nylon, 1% spandex
• Cushioned foot and leg
• Irritation-free flat toe seam
• Elastic rib leg
• Made in USA
• 1% of EMS branded gear and apparel sales is donated to support nonprofit organizations focused on the environment
• Made in a Socially Responsible Factory