The C 70 features an internal sun shield with a manual, easy-slide lever mechanism. The Advanced Polycarbonate Composite Shell provides a lightweight helmet, with superior fit and comfort using advanced CAD technology. STANDARD ECE: Meets or exceeds ECE 22.05 approved. Testing includes energy attenuation, penetration resistance, chin strap structural integrity and labelling requirements for on-road motorcycle helmets. POLYCARBONATE SHELL: The Advanced Polycarbonate Shell is designed to be lightweight with a superior fit and comfort, using CAD technology. VISOR: HJ-20M * All HJC shields offer 99% UV-A & B protection * Anti-fog lens Pinlock ready max vision shieldSUN SHIELD: HJ-V7 Integrated Sun Visor: Improved peripheral vision and excellent sunlight blocking help to reduce eye strain. Anti-Fog and Anti-Scratch coated. SUPERCOOL INTERIOR: * Supercool Interior keeps the rider cool and fresh with moisture-wicking, antibacterial fabric. * Removable Interior * Glasses grooves: Accommodates riders who wear eyeglasses and sunglasses.ADVANCED CHANNELING VENTILATION SYSTEM: HJC's helmets and our technology have added experience in designing the MotoGP race helmets to have the best technology in aerodynamics and ventilation and related fields. HJC's helmets provide the airiest helmets on the market. Experience the best performance with your HJC helmet.