From Kit Up:

Three years from now, soldiers could be wearing a new ballistic head protection that resembles a motorcycle helmet as part of the Soldier Protection System under development at Program Executive Office Soldier.

The Integrated Head Protection System features a base helmet with add-ons such as a visor, a “mandible” portion that protects the lower jaw, and a “ballistic applique” that is much like a protective layer that attaches over the base helmet.