Keds Women's Sneaker Liner Sock with Silicone Heel Grip 2-Pack Gray 1st Sock: 58% Cotton/28% Polyester/8% Nylon/4% Rubber/2% Spandex; 2nd Sock: 62% Cotton/27% Polyester/5% Nylon/3% Rubber/3% Spandex Imported Machine Wash Low show hidden silhouette Silicone heel grip You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!