Hot Chillys Elite Heat Mid Volume Sock - Men's

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.

Features:

• 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.
• nylon/FRI nylon blend for strength, durability and heat with rubber and elastic for optimal resiliency