Sunglasses ETNIA BARCELONA Ibiza 04 sun hvbl

Sunglasses ETNIA BARCELONA Ibiza 04 sun Havana Blue pantos style

Unisex ETNIA BARCELONA style sunglasses in Havana Blue Acetate with Blue gradient photocromic lenses This frame is part of the Ibiza collection of the Spanish brand Etnia Barcelona, the independent brand that has made its way into the world of optics, culture and of art, differentiating itself from other brands thanks to its very accurate details, unique slabs and shapes that reflect vintage shapes. 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. This frame is equipped with Barberini crystal lenses with internal anti-reflection, which guarantee optimal vision.