The ROEG® Bubble visor aesthetically vintage and optically precise, scratch- and impact-resistant solid polycarbonate with ECE 22.05 approval. The shields fit our Jett and JETTson helmets with the three snaps across the brow. To clean your shield, use mild soapy water solution and a microfiber cloth to loosen bugs and road debris, then dry it with a second clean microfiber towel.