CPittsburgh Steelers  Riddell Kra-Lite TK suspension helmet in unused NOS condition.  The helmet is from 1968 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, logo, interior tagging, rubber crown pad, and Riddell heat stamps on the rear of the helmet.  It does not get any better!