Complement your Siroko G1 ski goggles with this exclusive-designed photochromic lens. G1 PhotoChromic is the perfect accessory for training sessions, competitions or routes during sunny days. It’s also very useful for environments and terrains in which sunny and shadowy zones alternate and where you will need lenses which can adapt to the different brightness and lighting conditions.The G1 PhotoChromic lens controls the transmission of light independently, going from category 1 to category 3, optimizing contrast and favoring visibility. They also have an anti-fog treatment and anti-scratch coating to increase the durability of the lens and minimize fogging up.
