HJC C91 Helmet The HJC C91 modular helmet embodies simplicity and functionality, designed for riders seeking comfort, safety, and user-friendliness at an attractive price point. Crafted with a modular approach, it features an easily operable chin bar, a drop-down sun visor, and a face shield, ensuring seamless use even with gloves on. Ready for Smart HJC Bluetooth integration (available separately), it offers speaker pockets for effortless installation without discomfort. Encased in an advanced polycarbonate composite shell and featuring a SuperCool Interior with a designated glasses groove, this DOT-approved helmet is an excellent choice for riders prioritizing both budget and quality. Note: Customers have found this helmet to run small and recommend sizing up if in between sizes. Features: A touring modular with performance that exceeds its entry-level price point Weighs less than many more premium modular alternatives True intermediate oval head shape without fit compromises made for hinge mechanism Well-balanced front to rear with a low center of mass 2 shell sizes: Xs-2Xl, 3Xl-5Xl Advanced Polycarbonate Composite Shell designed using advanced CAD technology Advanced Channeling Ventilation System (Acs) with adjustable forehead and chin vents and two rear exhaust vents Plush, Nylex SuperCool interior with removable/washable interior cheek pads and liner Hj-17 face shield provides 95 UV protection and anti-scratch coating Face shield is Pinlock-ready (Pinlock lens sold separately) RapidFire Shield Replacement System provides ultra-quick, tool-less removal and installation for efficient operation 2-stage shield closure system with shield locking system for a secure seal Integrated Hj-V5 internal sun visor Ready for Smart HJC Bluetooth System (sold separately) Built-in communication speaker pockets Optional breath guard & chin curtain DOT approved