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 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 chin bar 7 intake and 4 exhaust vents for optimum airflow Meets ECE 22.06 and DOT certifications New V3 RS, V3 and V1 helmets share the same refined fit and head form Available in sizes (XS-XXL) Also available in youth sizes (YS-YL) 5 shell 5 EPS sizes to provide a precise fit