The i 70 by HJC is a full-face sports helmet, with an internal 3-position sun visor. The HJ-31 visor easily locks in the center and is quickly replaced thanks to the RapidFire II system. The HJC i 70 helmet allows you to stay cool and dry with 7 vents and 2 spoiler vents. Compact and lightweight, the i70 offers a great fit. Data sheet: Advanced Polycarbonate shell: light and comfortable thanks to the use of CAD technology in the design phase. Advanced Channeling «ACS ventilation system: full front-to-back airflow for upward and outward flow of heat and moisture. SuperCool interior, antibacterial, anti-odor and anti-perspiration The intermixes are removable and washable. Eyewear Grooves: Ideal for bikers who wear eyeglasses or sunglasses. Visor HJ-31 Transparent with 99% UV protection, prepared for pinlock Pinlock lens DKS238 Included Larger HJ-V9 drop down internal sun visor Chinstrap closure with quick and effective micrometric buckle Prepared for the installation of Bluetooth communi