Fox Racing 31369-067-2X - Lightweight injection molded polycarbonate & ABS shell construction is intended to disperse energy in the event of a crash Adjustable visor with breakaway side screws. 4 shell and 5 EPS sizes for a precise fit. Removable and washable comfort liner and cheek pads. Removable mouth vent cover and padded EVA chinbar. 7 intake and 4 exhaust vents for optimum airflow. 54% Abs - 16% Eps - 6 Paint - 6% Pa Meets ECE 22.06 and DOT certifications. Meets Federal Motor Vehicle Safety Standard 218 (FMVSS 218). MIPS' added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and.