Hyban 2.0The ABUS Hyban 2. 0 is the perfect helmet for everyday use in the city. Hyban 2. 0 THE BEST OF BOTH WORLDS The Hyban 2. 0 combines a particularly robust hard shell with huge air intakes. In combination with the integrated, bright LED rear light, the Hyban 2. 0 is the perfect everyday helmet for the city. Technologies: ABS hard shell: Robust helmet made of EPS foam and injection moulded outer shell High visibility: High visibility due to reflectors Bug