Nike Dry fabric helps keep you dry and comfortable Footstrike cushioning in key zones provides targeted comfort Open-holed mesh on the top of the foot for ventilation No-show silhouette with a tab for a low-profile feel Stitching in the shape of a Y at the heel provides a firm fit Anatomically correct left and right socks for a perfect natural fit If you've invested in the footware, Nike's Unisex Nike Dry Elite Cushioned No-Show Running Sock can keep up the pace. Thanks to the strategically placed cushioning, you'll enjoy exceptional impact absorption step after step and mile after mile. Nike's Dry fabric and mesh vents work to keep feet dry and comfortable.