Light-reacting photochromic lenses Sun Category: 1-3 from low to strong light. Advanced Anti-Fog Technology Water and oil repellent Impact resistant Anti-Scratch Colour stability over long periods of wearing 100% protection against harmful ultraviolet rays (UVA&UVB) Interchangeable options The polycarbonate frames are lightweight, robust, durable and flexible Wrap-around lenses give greater protection Rubber nose pads and sleeves for maximum comfort and a secure fit Flat arms profile perfect for wearing under a cap or helmet Made in Great Britain Available in Black, Blue, Chrome, Amethyst, Azure, Crimson, Gold, Green, Silver & White The newly improved Chromafusion 2.0 offers effective eyewear protection against low to high sun glare with Sunwise perfect optical clarity. Light reacting for use early in the morning until dusk without the need to change lenses. Chromafusion 2.0 features panoramic lenses which include fantastic colour balance in all viewing