OLLER SUN Sunglasses by Etnia Barcelona. Color: BK Black, BLHV Blue/Havana, HV Havana, YW Yellow, Size: 49-21-145. The OLLER sunglasses are defined by their fine sculpting, meticulously handcrafted to achieve a fluid and striking shape. Blending classic craftsmanship with premium materials, they ensure both durability and an unforgettable aesthetic. The mineral glass lenses not only shield your eyes from the brightest sun but also reduce glare while enhancing contrasts, offering an exceptional visual experience. Merging precision with timeless aesthetics, the OLLER is a graceful addition to your summer style.