If you could change your memories, would you also change the colors you dream?

The hit of MEMO sunglasses, the legendary MEMOmatic ™ lenses, are transparent inside, and they change colors when exposed to UV. In contrast to regular colormatic lenses (brown and black), MEMOmatic ™ lenses turn into pink, purple, blue and dark green just in seconds after they face sunlight.. In cloudy weather, you can also observe a slight change in color, make it a perfect accessory as well as an ideal pair of sunglasses.

The lenses all have anti-reflective coating, and fall into Category 1 and 2 in their dark stage.