The Zone is the perfect city helmet. The ABS outer shell construction enhances the durability of the helmet, making it the perfect choice for chaotic city life. The adjustable fit system wraps all the way around the head, and holds the helmet firmly in place. The inner padding delivers optimal comfort without disturbing internal airflow. Impact-resistant expandable polystyrene beads ABS polymer outer shell Safe-T E-Mid Fit System Hand washable padding, optimised for stability Internal air-channeling Hand-washable comfort pads
