CACTUS Sunglasses by Etnia Barcelona. Color: GYGR Gray/Green, HVBL Havana/Blue, GRBK Green/Black, BKRD Black/Red, Size: 53-18-148. Minimalist in shape yet striking in detail, the CACTUS redefines square frames with its elegantly jutting end pieces. Crafted from fine Mazzucchelli acetate, these shades boast a color palette that exudes sophistication. Looking rather delicate and feeling nearly weightless, they are robust enough to accompany you through the most eventful of summers. The design's clean lines and subtle details bring a touch of modernity to a classic form. With the CACTUS sunglasses, simplicity never looked so refined.