Sylvie and Web concept glorified by the tri-coloured temples with the House tones and new ones. Easy to wear rectangular shape characterized by dark shades in contrast with the coloured temples. Solid shades are harmonious with the rest of the structure, keeping the look easy-to-wear. Gucci Blue & Beyond glasses combine both a photochromic lens and a blue light coating to create an unrivalled visual experience. The blue light coating on the lenses is specifically designed to reduce the amount of blue light that reaches the eye. Theses lenses filter blue light rays to help prevent them from entering your eye and passing though the cornea and retina, which is believed to affect the light sensitive cells in the retina. This can cause migraines, poor sleep and eye strain. Photochromic is a type of optical lens which darkens when exposed to UV light. The lenses will remain transparent in a normal to dark, or indoor environment, whereas when wone outside as your surroundings get brighter the lenses will darken activating the suns ultraviolet radiation.