External shell aerodynamic, moulded in EIRT (Energy Impact Resistant Thermoplastic) Inner Resil coating to keep the liner fabric cool and dry, breathable, hypoallergenic liners, fully removable and washable Removable lower wind stop and nose guard Ventilation all air-vents are adjustable, air-vents on the chin, an air-vent on the upper part of the shell, rear extractor Visor scratch-resistant and rapid release, suitable for use with Pinlock original and extra wide vision (very wide visual field) with internal scratch-resistant sun shield Visor mechanism does not require the use of tools Retention system equipped with a practical quick release buckle for micrometric adjustment Bluetooth compatible Homologation: ECE 22-05