Gringo S HelmetInjection-molded ABS outer shell is rugged yet lightweight Expanded Polystyrene (EPS) liner dissipates impact loads and fortifies helmet structure for a secure fit without compromising comfort Removable/replaceable comfort liner and cheek pads feature brushed fleece Lycra touch points to absorb and evaporate perspiration Chin strap features brushed fleece Lycra touch points for comfort and an adjustable strap end retainer Rugged shield hinge hardware with robust detents allows you to open the shield at slow speeds for increased airflow Molded recesses inside EPS designed to accept various aftermarket audio and communication components