Protective headgear used in professional American football evolved significantly over the decades. These items, often crafted from leather or early plastics, served as the primary defense for players against head injuries before the advent of modern safety technology. Examples include the leather helmets of the early 20th century and the plastic models prevalent through the 1970s and 1980s.
The evolution of this gear illustrates a growing understanding of concussion prevention and player safety within the sport. Initially providing minimal padding, these early designs gradually incorporated improved materials and construction techniques. Their historical significance lies in representing the initial, often inadequate, attempts to mitigate the physical risks inherent in football, influencing subsequent research and innovation in protective equipment.