Injection molded polycarbonate shell construction for strength and durabilityMultiple oversized intake and exhaust portsRecessed twin channel supervent cooling systemRemovable molded breath deflector and chin curtainRemovable Hydradry moisture wicking linerFog free Dropshield with exterior switchQuick change fog free FliteshieldMeets or exceeds DOT FMVSS 218 certificationNote: The Dropshield visor must only be used while the main face shield is in the fully closed position.