The C91 helmet will offer riders some of the best features on the market at a budget-friendly price. Starting with the Advance Polycarbonate Composite Shell. It provides a lightweight helmet with a superior fit and comfort using advanced CAD technology. The chin bar operates with an easy to use a single lever and is user friendly with gloves. It also includes an internal sun shield with a manual mechanism that moves forward and back with ease. The large top vent allows airflow ventilation throughout the deep EPS channels of the helmet, keeping you cool on rides. The SuperCool top liner and cheek pad interior gives additional cooling features with its moisture-wicking anti-bacterial fabric. The C91 is also Smart HJC ready to accept the 10B or 20B Bluetooth systems (*sold separately). Features: - Advanced Polycarbonate composite helmet shell. - Lightweight and superior fit thanks to advanced C.A.D. technology. - A.C.S. ventilation system, superior moisture and heat dissipation for optimal concentration. - Rapidfire visor mechanism for quick, tool-free visor change - HJC HJ-17 visor with Pinlock preparation. - Integrated sun visor with anti-scratch coating. - Removable and washable Supercool inner lining, antibacterial and neutralizes unpleasant odours. - Goggle grooves: suitable for riders who wear glasses or sunglasses. - Smart HJC communication system prepared. - Microlock chinstrap closure. - 1700 grams (+-50).