Why do these NFL players wear 'old-style' helmets?

(NEXSTAR) — What do New York Jets quarterback Aaron Rodgers and Indianapolis Colts quarterback Joe Flacco have in common?In addition to being among the oldest active players in the NFL, alongside Jets punter Thomas Morstead and Tennessee Titans kicker Nick Folk, they may stick out to an eagle-eyed football watcher. Why, you may ask? It’s not for their specific roles. Instead, take a look at their helmets. In the slideshow below, you can see all four players wearing similarl