LIVALL Evo21 is a road bike helmet inspired by time trial aero helmets that optimize air resistance and reduce perspiration through a system of inner channels. It has a powerful front light, placed at the angle that faces the road while the cyclist is in sprinting position. The rear lights indicate direction and brakes. In the event of an accident, the SOS system, via the user's smartphone, calls emergency services, providing the cyclist’s geolocation as well as flashing the helmet lights. Thanks to the LIVALL app, the user can connect to a class-leading community of interconnected cyclists.