The Cairo model's design is elegant and minimalist, with oval lenses and no frames, which lend it a sense of lightness and refinement. The lenses protect against the sun without compromising visibility. The thin metal temples connect directly to the lenses, giving them a modern and sophisticated look, while the adjustable nose pads ensure optimal comfort. This accessory is perfect for those who are seeking a discreet yet classy touch, ideal for a contemporary and refined look.