A photochromic lens ranging from practically clear to great glare protection, a modern size and shape and great ergonomy - the Edge is purpose-made for cycling. It is designed to work well with cycling helmets. Julbo's photochromic lenses react to UV light, and are not affected by temperature. The first three images display the frame and lens colour that come with the glasses. Extra images display another combination. - Fast adaption to quickly changing conditions with the 131 x 64 mm Reactiv High Contrast lens, suitable for practically all cycling conditions - Contrast-enhancing mirror finish - Visible light transmission 15 ... 87% - Extra wide panoramic view - MangeFix lens mount for super easy mounting and detaching - Temple length 124 mm, with easily formable heads and a comfortable, high grip material - 3D nose pads with adjustability - Weight 25 g Julbo has been making sunglasses for more than 135 years. By buying Julbo, you are investing in a quality product and can rest as