Upgrade your eyewear experience with men's photochromic, or "chameleon," eyeglasses. These innovative lenses seamlessly adapt to changing light conditions, providing optimal vision throughout your day. Unlike traditional sunglasses, these glasses react not to brightness, but to ultraviolet (UV) radiation. This means they darken outdoors in bright sunlight but remain clear indoors, even in brightly lit offices or cars.
The secret lies in the photochromic molecules embedded within the lenses. Upon exposure to UV rays, these molecules change structure, reducing light transmission and darkening the lenses. When UV exposure ceases, the molecules revert to their original state, allowing light to pass through once more.
The beauty of photochromic technology is its compatibility with prescription lenses. This eliminates the need to carry multiple pairs of glasses, offering unparalleled convenience for those with refractive errors. There are no limitations regarding refractive index, lens shape, or the number of optical zones. Enjoy crystal-clear vision and unwavering eye comfort in any lighting condition.
Each pair includes a protective case, the eyeglasses themselves, and a microfiber cleaning cloth. Invest in the ultimate in eyewear technology and experience the difference of photochromic lenses.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️