FITS Women&rsquo;s Light Hiker &ndash; Crew Socks For Hiking fabric Hecho en USA Full Contact Fit Dynamic Toe Cup - contours to the shape of your toes Heel Lock - super deep heel pocket with ample cross stretch locks the sock on your heel Full Contact Cuff - stays in place due to a tighter ankle and looser calf (proper gradience) Crew Length  just below calf