The-innovative-revolution-of-comfort-fiberglas-Kevlar-Matrix-outer-shell-dual-density-EPS-inner-shell-aerodynamic-shell-design-AIRFIT-Concept-for-a-perfect-fit-removable-KWIKWICK-innerlining-some-models-are-printed-with-suitable-helmet-designs-breath-guard-chin-spoiler-adjustable-ventilation-system-with-a-helmet-spoiler-integrated-SPEEDVIEW-sunshield-fog-free-EVERCLEAR-visor-SPEED-SHIFT-visor-mechanism-for-toolless-visor-exchange-ECE-Certified