The right choice when you need extreme glare protection. Removable light shields make it easier to feel comfy even in extremely bright conditions, when light is reflected from snow or water. Julbo's photochromic lenses only react to light, not to temperature, for example. - Glare protection adjusts between cat2 ... cat4, not recommended for road traffic use, visible light transmission 5 ... 20% - The inner surface of the lenses has an anti-fog treatment - Removable light shields - Lens height 43 mm - Lens distance 15 mm - Lever length 135 mm - Curvature 6 - Lens size 58 mm Julbo has been making sunglasses for more than 135 years. By buying Julbo, you are investing in a quality product and can rest assured the glasses offer perfect UV protection.