The T5 Helmet features a lightweight polycarbonate shell with oversized intake and exhaust ports. The EPS liner is Eject® compatible and features ventilation channels for increased breathability. The T5 Helmet features a lightweight polycarbonate shell with oversized intake and exhaust ports. The EPS liner is Eject® compatible and features ventilation channels for increased breathability Removable/washable moisture-wicking comfort liner Meets or exceeds D.O.T. and ECE standards 1,370g lightweight polycarbonate shell Five intake and four exhaust ports Internal EPS ventilation channels Eject® compatible EPS liner RAM air cooling system table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Air Freight Prohibited: false Not Carb Approved: false Ltl Freight Required: false Prop 65: Unknown Part Type: powersports Epa: N/A Carb Acknowledgement Required: false Clearance Item: t Regular Stock: false