ECE 22-05 Certification Twin shield system- TSS New aerodynamics shell shape that reduces noise and turbulence Constructed from state of the art advanced polycarbonate thermo allow resin technology Breath guard and chin curtain as standard fitment Quick release Micrometric buckle Individually adjustable chin vents and large top vent with two exhaust vents Clear Anti Scratch visor Tool-less visor removal Removable & washable interior lining Replaceable head liner & cheek pads Replacement visors available in Clear, Light Smoke, Dark Smoke, Coated Blue, Gold and Silver