Lightweight and performance driven. Highly impact resistance polycarbonate lens. Megol nose pads and temple tips add stay in place comfort. Great coverage in a wrap around shape. 100% protection from harmful UV rays. Polycarbonate lens; lightweight, great clarity and highly impact resistant. Injected grilamid nylon frame; lightweight, durable, impact and weather resistant. Custom OCC zipper storage case included. Developed for OCC by Smith Optics.