Julbo Shield REACTIV 2-4 M brown photochromic lenses sunglasses

The Julbo Shield M sunglasses are a unisex model designed to provide high protection and performance in mountain activities. They stand out for their combination of advanced technology and a modern design that ensures comfort and safety in extreme conditions.These sunglasses feature removable spandex side protectors that guarantee effective and comfortable protection. They incorporate the Air Flow ventilation system to prevent fogging during intense efforts, and their Grip Tech temples along with the Grip Nose bridge ensure a secure and non-slip fit. The size M frame has precise dimensions: 125 mm width, 17 mm bridge, 120 mm temples, and 54 mm wide lenses, with a lightweight of 30 grams that facilitates prolonged use.The photochromic category 2-4 with a visible light transmission (VLT) percentage between 7% and 35% makes them ideal for adapting to different light conditions in high mountain environments.