Sunglasses ETNIA BARCELONA the Einstein brfu

ETNIA BARCELONA the Einstein Black Pink round Eufloria photochromic sunglasses

Sunglasses Unisex ETNIA BARCELONA round photochromic in Acetate Black Pink with gray gradient photocromic lenses The limited capsule collection Eufloria is an explosion of colors. This independent brand has made its way into the world of optics, culture and art. It has differentiated itself from other brands thanks to its well-finished details, unique slabs and shapes that reflect vintage shapes. This frame is equipped with Barberini crystal lenses with internal anti-reflection, which guarantee optimal vision.The photochromic gradient lenses vary their state of transparency based on exposure to sunlight (or UV radiation). In this way, the view is always protected when the light situations change. Thanks to the gradient effect, they are ideal for situations in which the intensity of the light reaches the eye at different angles and intensities: the upper part of the lens, which is darker, absorbs the most intense light, while the lower part of the lens, which it is clearer, it is perfect for when the light intensity drops.