READYWRAP ExoStrong Below Knee – Average, XXL, Black, Open Toe, Silicone Top (104220) Heel seam provides an anatomical fit and helps ensure your garment is donned properly. Flat, reinforced edges help reduce irritation and rolling. Silicone top band provides extra grip to keep the stocking in place. Designed for a comfortable fit while standing to increase range of motion and prevent bulking at the ankle. Made with natural fiber that combines a soft, tactile feel with moisture wicking and temperature control. Sold Individually