Inspired by stylish racing designs from the past and infused with modern innovation, the norvik employs technology and function to perform in any situation. Equipped with removable side shields for additional protection from the elements, norvik offers limitless performance in any conditions designed in california high impact and scratch resistant 5.5 base cylindrical lens for increased peripheral view and protection 100% uv protection uv400 and with hydroilo lens treatment to repel water, dirt and oil every lens colour offered is available in both shield and dual lens configurations through our replacement lenses program durable, flexible and lightweight tr90 frame removable side shields for additional protection from the elements comes with a hard case, microfiber cleaning bag, clear replacement lenses