The most flattering sunglasses shape! Limited-edition Loretta sunglasses in tortoiseshell are for the days you want to boss it! Great for driving or days at the beach, these will add a bit of sass to your outfit. All of our sunglasses come with a complimentary, limited-edition collapsible sunglasses case and a beautiful cloth, making it easier than ever to look after you shades anywhere. Category 3 Protection – These sunglasses are tested to BS EN ISO 12312-1:2013 with high sun glare protection and good UV protection.