The Nike Performance Lightweight Footie Women's Training Socks (3 pairs) combine a refined fit, low rise silhouette and comfort in a blend of micro-nylon and elastane fabrics. The arch band helps prevent bulging, while the higher silhouette provides a more comfortable fit.Micro-nylon and elastane provide a soft feel.Arch support band to support the foot and prevent bunching.Mesh on the top of the foot for breathability.Anatomical toe box for a more natural feel.Taller silhouette for comfort and protection.Non-slip silicone inner heel print.