HEAT FX® Graphene Performance Sock - 2 Pack

This sock was originally designed for work and outdoor activities but the inherent nature of the temperature regulating yarn blend of graphene and Merino wool makes it incredibly versatile and ideal for everyday wear. Graphene, derived from carbon, is a naturally occurring mineral. It is inherently lightweight, flexible and technically advanced to provide incredible warmth. Heat energy generated from the body is absorbed into the fibers and radiates back to provide warmth where needed. Inherently anti-odor and with wicking function, you can rely on the technical capabilities of this sock to last the life of garment. Despite being a mid-weight garment, these socks have a soft and airy feel.