Product details:

D.O.T Approved Advanced Polycarbonated Composite Shell with Adjustable Polycarbonated Chinbar: Lightweight, superior fit and comfort using advanced CAD technology. Modular design single-Button One Handed Chin Bar/Face Shield Release even with gloves on. HJ-17 Optically Superior Pinlock Faceshield: Provides 95% U.V. Protection (Pinlock insert sold separately) RapidFire Shield Replacement System: Quick, secure, tool-less removal and installation. HJ-V5 Easy Slide Lever Mechanism Sun Visor: Deploys quickly and easily. Open with one hand even with gloves on. ?VCSAdvanced Channeling Ventilation System: Full front to back airflow flushes heat / humidity up and out. SuperCool Interior: Moisture-wicking anti-bacterial fabric. Removable and washable liner and cheek pads. All sizes of cheek pads are interchangeable. Glasses Groove can accommodate riders who wear glasses. Double D-Ring Chin Strap Comes with Pinlock Anti-Scratch Shield HJP 956-200, Sun Visor Smoke HJP 576-056, Pinlock insert PIN 555-202 (sold separately) Comes with Breathe Deflector and Chin Curtain Speaker Pockets: For Bluetooth Communication For proper fit and size measure the circumference of your head 1 above your eyebrows and around the largest portion of the back of your head.