The Nolan N21 Visor Plain Motorcycle Helmet is one of the 'mini jets' from Nolan which are characterised by its blend of modern design and vintage inspiration, as well as its numerous technical features.Polycarbonate shell constructionUltrawide scratch resistant Visor protects riders faceScratch resistant VPS sun screen with UV 400 protectionClima comfort inner paddingRemovable and washable liningHelmet lock ring secures the helmet to the motorbikeN-Com MULTI communication systems readyECE 2205 approvedThe Nolan N21 Visor Plain Motorcycle Helmet has been constructed using a Polycarbonate shell construction which is available in two shell sizes. The size of the shell on the N21 Visor has been kept to a minimum thanks to the  use of two outer shell sizes used during the manufacturing process, this along with the very close-fitting inner comfort padding ensures a compact shell design with minimum volume but maximum protection and comfort for the wearer.Inside the Helmet there is a remov