Youth V1 Diffuse SE Helmet. The New Standard. Features: Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain. Adjustable visor with breakaway side screws. Lightweight injection-molded polycarbonate and ABS shell construction is intended to disperse energy in the event of a crash. Youth V1 comes in one (1) shell size and two (2) EPS sizes for a precise fit. Removable and washable comfort liner and cheek pads. Removable mouth vent cover and padded EVA chinbar. Seven (7) intake and four (4) exhaust vents for optimum airflow. Meets ECE 22.06 and DOT certifications.