Justin Herbert makes headlines every time the Los Angeles Chargers quarterback switches up his hairstyle. He's in the news Thursday for another change to his appearance.

Justin Herbert is hoping to see the field even better this season. The Chargers quarterback's blue eyes were noticeably red after the team's first training camp practice Thursday, and Kris Rhim of ESPN reports it is Herbert's choice of contact lenses that are responsible for the color change. The lenses provide UV protection.

Per ESPN's Kris Rhim, the Los Angeles Chargers quarterback will wear UV protection contact lenses to reduce the impact of the sun on his vision. According to Rhim, Herbert, like many players, wore a tinted visor in his helmet a few years ago, but didn't like how much he had to wipe off the visor.