Bell Super Air R MIPS Adult Premium & Comfortable Spherical Mountain Bike Helmet

FUSION IN-MOLDING SHELL AND PROGRESSIVE LAYERING: A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts FLEX SPHERICAL AND MIPS: Comprehensive energy management. Flex spherical enhances our ability to address high-speed impacts, low-speed impacts, as well as rotational impacts. Think of it as comprehensive protection, with the bonus of being able to design better helmet ventilation X-STATIC PADDING AND WRAPAROUND CHIN BAR: Quick-drying materials, woven with real silver fibers. A removable protective chin bar, designed for trail riding adaptability -- no tools required. Warning: all chin bars have limits, and serious injury or death can occur. Read the owner's manual carefully before using your helmet OVERBROW VENTILATION: Overbrow Ventilation features intake ports on the brow of the helmet to usher in cool air and push it through the air-channel matrix for full-head ventilation ADJUSTABLE VISOR AND INTEGRATED BREAKAWAY CAMERA MOUNT: The adaptable visor system accommodates both goggles and glasses and works with or without the visor attached. A seamless camera mount, requiring no zip ties or tape, is engineered to break away upon impact to reduce the risk of injury