Giro has combined the a retro feel of the frame (Large) with a cylindrical lens and the innovative Expansion View technology (EXV). With light flowing from the inside out, the engineers have been able to reduce the material used and optimize free peripheral field of view. Vivid lens technology is developed by Zeiss optics and optimizes contrast vision in snow conditions. The colour of the snow is not white but blue and this technology effectively manipulates the blue light by letting in the right amount of contrast-increasing blue light while blocking the harmful UV light. Triple layer Face Foam provides extraordinary comfort and fit. Optimized ventilation for a fog-free experience. Seamless compatibility with Giro helmets.