Offered is a Riddell TK model Chiefs suspension helmet from 1970.  The Chiefs wore this style helmet with both Dungard and Schutt brand masks during this period.  The helmet is original, complete and unmodified since we received it.  The helmet has a Schutt OPO model facemask, secured to the helmet with period reproduction clips yet retaining the original hardware.  The helmet has a well worn suspension along with a MacGregor padded chinstrap, and optional Riddell neck bumper - rarely seen on team's suspension helmets.  A very nice helmet with moderate exterior wear and heavy interior wear indicating multiple season usage.  No player identifiers remain on the inside of the helmet.  Ready to display and priced to sell.