S-4 Helmet

Shell ACF2 Kevlar construction 2 Shell sizes S4 Ventilation System Dynamic with air intakes and rear extractors Liners Fully removable and washable Cool Max with hygienic treatment fabrics Comfortable Easy Fit Shield Clear antiscratch polycarbonate Race visor Retention System Double D Ring Shield Mechanism XQRS Extra Quick Release System shield replacement without tools in few seconds Certification DOTBSI 6658 TYPE A Sizes XSSMLXLXXL