IS – MAX II Advanced Polycarbonate Composite Shell with Adjustable Polycarbonate Chinbar: Lightweight superior fit and comfort using advanced CAD technology. One-touch Integrated Sunlight Film: 3-stage adjustable Sunlight Film deploys quickly and easily. Single-button chinbar/Face shield Release: Open with one hand even with gloves on. Optically superior Pinlock -prepared Face shield: New 3D design an anti-scratch coating and is prepared for the ultimate anti-fog Pinlock insert. QuickSlide Shield Replacement System: Quick secure tool-less removal and installation. ACS Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out. Crown and cheek pads are removable and washable. Glasses Groove can accommodate riders who wear glasses.