Of 'vintage' style, the N21 Visor is the result of adding a wide profiled screen to the N21 that covers a large area, thus making it a helmet suitable for urban as well as extra-urban use. It also has a dark VPS solar visor, which can be easily operated from outside. Main features Outer shell in polycarbonate. 2 shell sizes for a better fit to each size. Wide clear anti-scratch screen. Dark solar visor (VPS) operable from outside. Removable and washable inner padding, in "Clima Comfort" fabric. Microlock fastening system. Padded straps for greater comfort. Ring for locking the helmet to the bike (Helmet Lock Ring).