NHK TERMINATOR TT is a modern and sleek Sport-Racing helmet composed of NHK advanced polycarbonate material. The full-face shell is noticeably more compact and lighter than its predecessor, NHK Terminator 2V. The NHK TERMINATOR TT features an inner, drop-down sun visor with a new, easy-to-use lever. Top vents optimize ventilation into the interior of the helmet and out through the exterior exhaust vent with an aerodynamic design.