SFR Essentials Helmet Matt RedEasy-fit Dual Sizing Padding for Optimum FitDesigned for Comfort and Protection11 Ventilation HolesHigh impact ABS outer shellEPS inner coreTest Standard - Certified to EN1078 Standard SFR Essentials Helmet Matt Red Easy-fit Dual Sizing Padding for Optimum Fit Designed for Comfort and Protection 11 Ventilation Holes High impact ABS outer shell EPS inner core Test Standard - Certified to EN1078 Standard