POC Fovea Clarity Goggles introduces a new level of optical performance thanks to the unique Clarity lens developed in conjunction with Carl Zeiss. Clarity lenses have been developed for this purpose and emphasizes contrasts and light terrain. So you always have good visibility whatever the weather and surroundings. The lens is anti-fog and anti-scratch treatment. Fovea frame is made to maximize your udsyns field. So you can see more up down and sideways. The glasses sit comfortably on the face and is compatible with virtually all modern helmets on the market. This applies whether you use goggles over or under the helmet. Clarity redefines the way it is to look at the mountain through his goggles. Developed in collaboration with the King and industrial leader Carl Zeiss filter lenses Clarity specific highlights of the color spectrum and enhances the visual experience by changing weather. The result is a lens you rarely will have the need to change. Spektris Orange is a category 3 lens. This means that it provides extra protection against visible light and UV light. Specifically this lens protects and treats light in the range 18% - 43%. It is an all-round lens that works all day. You are assured virtually matter what kind of weather you experience.