Heartbreak Midweight Crew Performance Running Socks Color:Dark Blue Checkerboard function and comfort

function and comfort

A thin rubber outsole enhances traction and allows for more ZoomX under the Zoom Air cushioning

World Athletics-approved

zippered back pocket and two drop-in pockets

Weather Ready

Heartbreak Midweight Crew Performance Running Socks Color:Dark Blue Checkerboard function and comfortRun 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