One of the most significant changes came in the 1980s when the Cougars adopted a new logo featuring a stylized "Y" and a cougar head. This logo was incorporated into the helmet design, becoming a prominent feature. In the 1990s, the Cougars experimented with different helmet designs, including a chrome finish and a matte black look.

In recent years, the BYU Cougars have maintained a consistent helmet design, featuring a blue shell with a white stripe down the middle and the iconic "Y" logo on the sides. This design has become synonymous with the team and is recognized as one of the most distinctive in college football.

The BYU Cougars football helmet design history is a reflection of the team's journey and evolution. From humble beginnings to a modern-day icon, the helmet has played a significant role in shaping the team's identity.