VINTAGE Jet is undoubtedly the most well-known and best-loved open helmet for riders of all types and ages Differentiated density EPS to ensure maximum protection, Advanced DCA multi-axial structure composed of carbon, dyneema and aramid fibres, Retractable internal sun visor, Removable and washable moisture-wicking and odour free interior with advanced antibacterial fabric, Micro buckle with retention strap: quick-release and adjustable ECE 22-05 All helmets in the Premier collection benefit from a warranty valid for a period of 5 years following purchase, subject to registration on the www.premier.it