The evolution of the Cowboy Football hemlmet

Special thanks to The Helmet Project for the use of their research.
1972 and prior 1973 - 1974
1975 - 1976 1977 - 1980
1981 - 1988 1990
1989; 1991 - 1996 1997 - 1999 2000 - present

Interesting fact: Look closely at the 1997-99 helmet in comparison to the 1972 and prior helmet. The only difference you will see is in the color of the facemask.