Soft knuckle protection and an impact distribution system in the wrist area further enhance safety

Interni termoformati per una migliore ergonomia e comfort

forming a two-piece set

Its new Premium Integrated Matrix EVO (PIM EVO) shell improves impact resistance and keeps the helmet very lightweight

Comfortable Mesh Lining: Features a 100% polyester mesh lining for enhanced comfort and airflow

HJC RPHA 31 KOUV MC1SF APERTA JET CASCHI DI MOTO giacche impermeabili Soft knuckle protection and anHJC RPHA 31 KOUV MC1SF Open Face Helmet for Sport Motorcycles Introducing the new F31 helmet, an open face model made with a fiberglass shell. HJC's open face helmet is designed for cruisers and scooters, ideal for both long trips and everyday use. The new, lightweight F31 features a slim, modern design that enhances not only aesthetics but also aerodynamic performance. For maximum rider comfort, the helmet includes an extended cheek area. The multi