Heartbreak Midweight Crew Performance Running Socks (Striped Collection) 2' Dri-FIT technology helps you stay

Dri-FIT technology helps you stay dry and comfortable

Nike Running Division offers the features you need to navigate the paved landscape

Heel-to-toe drop: 5 mm

provides energy return with each step

So let the AeroSwift tights take you across the finish line

Heartbreak Midweight Crew Performance Running Socks (Striped Collection) 2' Dri-FIT technology helps you stayRun Hard, Risk Heartbreak. Represent Heartbreak wherever you go. The line that "breaks" the heart is the elevation profile of the world famous Heartbreak Hill. Designed by runners, made for runners. Train, run long distances, or take a walk with no worries about your socks causing any discomfort. Product Details: 200 needle count Heel tab for no slip Seamless toe Moisture managing Y heel construction 80% Dry Release, 17% Nylon, 3% Spandex S M L XL US