Balega Hidden Contour No Show socks are built with 200 needle protective cushioning for the softest, most luxurious feel possible. Uniquely positioned elastic bands ensure the sock will stay in place when your feet are rapidly moving. Large, ventilated panels keep your feet cool and fresh for enhanced comfort, keeping you motivated and energized. Elasticated half band at back of the ankle provides a snug fit. A high heel tab prevents the sock from slipping. Designed with a hand linked toe seam.