NFL teams with unique helmet designs can be better than some considered classics. Iconic helmets include the Cowboys, Raiders, Bengals, Eagles, Chargers, Vikings, Falcons, Rams, Patriots, and Oilers.

The image on the shirt, designed by well-known Houston mural artist Donkeeboy, is of Earl Campbell wearing a white helmet with the recognizable silver facemask from the Oilers' Luv Ya Blue days ...