Features: Advanced thermo-poly alloy (A.T.P.A) shell AirStrike direct course ventilation system Lockdown shield lock security system DVD drop visor design. Removable, washable, moisture wicking and hypoallergenic liner Optically correct and anti-scratch face shield with optimum closure Glasses compatible Additional dark tint visor included Meets or exceeds DOT and ECE 22-05 standards. Custom built using a lightweight E.C.E/DOT certified, thermo-poly alloy shell, Speed & Strength SS2400 Solid Speed Black Open Face Motorcycle Helmet features a single action removable chin bar, air strike™ direct course ventilation system and tri-tech™ adjustable 3-stage visor. To keep things comfortable, we’ve included a removable and washable moisture wicking liner. As a bonus, the Solid Speed™ SS2400 helmet comes equipped with clear and dark tinted shields.