Engineered for performance, the Chapter helmet integrates elevated utility into your daily riding uniform to always keep you moving forward. Add an extra layer of protection with the integrated Mips safety system, designed to reduce the rotational motion of certain impacts that may otherwise be transferred to your head. Ride smoothly from day to night with an included 30 lumen taillight that magnetically attaches to the helmet or multi-use adapter. Reduce glare and increase your field of vision with the included visor. leave your helmet behind.