Oneal Sierra Flat V.23 full face helmet

Conquer any terrain with the O´Neal Sierra Flat V.23 Full Face Helmet. Adventure and enduro-ready, it combines robust full-face protection with comfort for long rides. Its advanced ventilation keeps you cool, while the plush, washable liner ensures freshness. Enjoy clear vision in all conditions with the primary visor, Anti-fog insert, and integrated sun visor. Bluetooth-ready with pre-formed ear cutouts, this ABS-constructed helmet features a secure Microlock closure for your ultimate riding experience