Injection-molded scratch- and impact-resistant polycarbonate thermoplastic construction Colored shields feature in-mold tint technology Mirrored shields feature reflective coating in a variety of surface finishes to reduce glare Every shield color and style provides 91% UV/A and 99% AV/B light resistance based on AATCC-138 test standard Anti-fog treatment on shield interior fights moisture build-up from breathing and humidity Shield UV rated at UV +50 with over 92% UVA block and over 99% UVB block. SHIELD L/S GEN2 SMOKE ECE