F4 Tech Running Socks quarter Seams in the toes aren’t

Seams in the toes aren’t the only things that cause the material of your sock to slide around

They're knit and currently available in limited quantities

Thanks to the Stay Up Tab

these socks are priced so any runner can afford a par or two

Our Black & Grey Hyper Stripe Crew Running Socks are a popular addition to our massively popular CF2 series of cushioned running socks

F4 Tech Running Socks quarter Seams in the toes aren’tDesigned to meet the demands of race day athletes, the F4 utilizes to provide compressed venting and moisture wicking in the most extreme conditions. Made with Sorbtek, this sock channels moisture away from the foot, keeping it cool and dry. Anatomical left right foot construction allows for precise fit, while a unique cushioning system provides comfort in specific pressure areas. Achilles protection reduces blistering on the back of the foot, and a