Multipurpose soft splints help restrict elbow and knee movement or can be used to help prevent joint contractures. Filled with polyester beads for a soft way to position a limb. Machine wash. The A812 series features a zipper opening to allow you to adjust the amount of beads in the splint and is grayish in color. The 5500-54 series feature a nylon loop at the end of the splint that may be pinned or clipped to the patient's sleeve to prevent the splint from migrating. Latex free.