Extra Protection Hot Weather 1/4 Crew Socks Color:Lime/Sky Blue/Gray extended for professional mountaineers and

extended for professional mountaineers and experts

Eliminating moisture reduces friction and maintains the skin’s tensile strength

and have a lot more fun

34% Polyester

The copper oxide is not a surface coating

Extra Protection Hot Weather 1/4 Crew Socks Color:Lime/Sky Blue/Gray extended for professional mountaineers andDESCRIPTION: Our Hot Weather Running Socks combine Drymax fibers with PTFE (Polytetrafluoroethylene) fibers to limit heat caused by excess friction. This system has PTFE fibers in the heel, forefoot, and toe areas of the socks. Additionally, to help keep feet cool, built in open mesh stripe vents release heat and sweat vapors. The 1 4 Crew leg height helps protect your ankles on both the road and trail. PTFE has the lowest Coefficient of Friction of