Aerodynamic shell design constructed using advanced poly-alloy plastic for lightweight and strengthHypoallergenic and antimicrobial nylon liner and cheek pads are removable and washableEar cavity space for speakersA flip-up, flush-fit, quick-release, single turn-screw face shield with side covers; shield itself is a curved, optically correct compound, which is scratch resistant and protects against UV raysShield can be removed to allow open face riding or for use with most gogglesShield can alo be used without the visor with included side cover kitSmoke-tinted inner flip-down sun shield system with left side slide leverSeventeen points of ventilation with chin, side, forehead and rear ventsClear-coat finish to protect paint and graphicsRetention system is quick-release with sewn-on ECE logoDeluxe carrying bag