Your shoes might not slip—but sometimes your socks do. That's why we made these—the ArmourGrip® technology keeps you firmly locked to help improve every cut, jump, rep, and move you make. DNA DNA ArmourGrip® fabric gives you foot-to-sock & sock-to-shoe gripping action for better slip resistance Strategic cushion reduces bulk & delivers flexibility Dynamic arch support helps reduce foot fatigue Ventilation channels enhance breathability Left/Right Technology for true anatomical fit Precision Y-heel pocket improves fit & enhances comfort Anti-odor technology prevents the growth of odor-causing microbes Material wicks sweat & dries really fast Specs Specs Style #: 1309953 61% Nylon/33% Polyester/2% Cotton/4% Spandex Imported Fit & Care Fit & Care Regular