Okkia Emma havana blue sunglasses Emma,with an XL version hexagonal frame, this model is a clear example of modernism and feminine elegance with a combination of striking colors or, as in this case, in gradient black. Andrea sunglasses remain timeless, revised and updated. CLEANING: Use a damp cloth and normal neutral detergent and dry with a clean, soft cloth. Avoid the use of solvents. Okkia Emma havana blue sunglasses. The brand Okkia, formed by Alfonso, Massimo, Nunzia and Alessio, the minds behind Okkia and we are here to welcome you in our own way. Authentic and irreverent, we love originality and spontaneity, qualities that we also try to convey in our collections. Okkia Emma havana blue sunglasses Emma is a pre-assembled XL version hexagonal sunglasses with a soft touch frame. This model meets European standards for Category 3 Light Filter glasses (transmittance 8%-18%). UV 400 protection as indicated inside the product.