Nylex Anti-Allergic / Removable & Washable interior, Anti-Fog / Anti-UV / HJ-09 visor, One touch buckle, DESIGN speaking for itself. Superior fit and comfort using Advanced CAD Technology. RapidFire Shield Replacement System 3 Point Ventilation 2-Stage Shield Closure Mechanism. “ACS” Advanced Channeling Ventilation System. AS NZS 1698 Standard