The Casco Trial Zone 4 Balance helmet is made of high-modulus fiberglass. It has 2 shell sizes for better comfort in each size. EPS is made of expanded polystyrene in THREE densities. The interior of the helmet is fully removable and made with foam of different densities coated with Hypoallergenic Coolmax® fabric for perfect comfort. The closure is micro-adjustable quick-action. It has 2 front air vents and 2 top air vents with removable covers and 4 rear exits that provide internal airflow between the EPS and the shell, creating the Venturo effect in the interior of the helmet, providing coolness inside. It has side vents for better hearing and ventilation. The visor is made of unbreakable ABS plastic, with screws on the sides exclusive to Hebo® made of aluminum. The weight of the helmet is 950 ± 50 gr. The helmet is homologated: EC 22-05.Referencia: HC1028

Outer shell: 100% Fiberglass. Inner shell: 100% EPS. Lining: 100% Polyester COOLMAX®.