HEAT FX® Graphene Performance Sock - 2 Pack Color:Charcoal/Navy Combo 2x2 rib knit and round

2x2 rib knit and round bottom

Please note:  You can machine wash this wool garment

Our classic white v-neck t-shirt makes the perfect undershirt for men

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

The self-covered elastic waistband ensures a secure fit without irritation

HEAT FX® Graphene Performance Sock - 2 Pack Color:Charcoal/Navy Combo 2x2 rib knit and roundThis 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