Wear glasses that take care of themselves with the TYTUS Self Protecting Glasses. Featuring a lifetime patented locking system, this eyewear is incredibly strong, thin and lightweight. Designed and made in Italy, the handmade TYTUS glasses are scratch and shatter resistant. Additionally, the revolutionary frame easily rotates on itself, enabling the temples to protect and completely cover the Zeiss Premium lenses. The locking system also doesn’t require any maintenance and won’t loosen over the years. Weighing just over half an ounce, the self protecting glasses are ultra light and comfortable to wear. Made from Aerospace Beta Titanium, TYTUS temples are extra flexible and strong. Furthermore, it improves your vision by keeping your lenses in optimal shape and reduces repair costs as well. With its timeless design,TYTUS makes for an ideal everyday companion.