Save on Silhouette Action Style 4226 from iOptique. This item comes complete with manufacturer's authenticity card, as well as a case and cloth. We also offer custom prescription RX lenses that you can add to your glasses free of charge. Benefit from free delivery and a 1-year warranty. At Ioptique Opticians UK, we offer a variety of size and colour options for our customers to select from. Since we value our customers, our top priority is to help you find the most ideal pair of sunglasses or spectacles for you.