Anatomically designed to enhance support and performance, these luxurious socks wick away sweat and provide a comfortable feel that will see you through a full day of your favorite winter sport activity. The heat-trapping and breathable material keeps your feet toasty and warm, while the arch compression ensures a secure fit and improved energy efficiency.

• Lightweight hollow fibers embedded with permanent oxide minerals harness the body's far infrared energy to generate gentle warmth.
• Active Carbon embedded into fibers provides enhanced thermal regulation and odor blocking properties.
• Low Volume for less bulk in your boot.
• Over the calf length - comes to just under the knee
• 48% Carbon Coffee, 32% Nylon, 17% Poly, 3% Spandex