The Champion C-472 is a lightweight controlled stretch knee support
      that helps reduce swelling and minimize pain while allowing full range
      of motion. The bilateral spiral stays bend with the knee and help to keep
      the elastic material fully extended for wearing comfort.
      This is an excellent support for post-surgical recovery.
      It increases wearer confidence for walking or standing. 
      Flexible stays provide moderate side-to-side support
      Open patella area helps reduce binding around the back of the knee
      Strong yet sheer multi-stretch material provides firm support and helps improve
      circulation to promote healing