Our cozy gripper socks feature non-slip silicone grippers on the bottom. The grippers will ensure your socks stay on your feet and your feet stay on any slippery surfaces. Treat your feet to superior softness in these comfy, cozy, fuzzy gripper socks from Sock It To Me. Approximately fits women's shoe size 5-10. Made of 99% Polyester, 1% Elastane, Exclusive of Elastic . Made in South Korea.