Spy Tron 2 sunglasses. The Tron 2 delivers pure performance with a massive field of view and adjustable rubber nosepads and molded rubber temple tips. Frames constructed from virtually indestructible Grilamid® with high-quality, long-lasting pin hinges. 6-base polycarbonate ARC® shield lens for seamless optics. Happy Lens™ enhances color and contrast, increases clarity, and improves mood and alertness. 100% UV protection. Frame measures: 141-13-137mm. Imported.