HJC Helmets RST Helmet Face Shield for AR-10 II/Si-12/FI-10/HX-10 II Series (Blue) Polycarbonate injection molded construction for superior visibility and durability Hard coated anti-fog interior Pre-installed tear off posts Available in Dark Smoke, Amber, Clear, R.S.T. Silver and R.S.T. Blue Fits AR-10 II, Si-12, Fi-10 and HX-10 II