Cincinnati Bengals Riddell Kra-Lite-8 TK suspension helmet in unused NOS condition.  The helmet is from 1970 and has never been used nor ever had a facemask mounted to it.  Helmet is complete as sourced from the Riddell factory with a new NOS Riddell chinstrap, leather jawpads, Bengals logos, interior tagging, rubber crown pad, and Riddell heat stamps on the rear of the helmet.  It does not get any better!  Oh wait - it does!  The size of the helmet is a very rare and desirable 7 1/2!  try and find one.