Hanga Roa, a Bonoboss classic made with Italian acetate and flexible hinges, an exclusive Bonoboss design that will give you a unique look. These glasses include organic anti-reflective lenses with a blue light filter (without prescription). Made of acetate, a lightweight and ultra-resistant material that will not leave a mark on your nose when worn and can last a lifetime. Buy them with your optical or medical prescription or neutral with a blue filter. These glasses will not only make you look good and will improve your visual health. Say goodbye to headaches and dry eyes. Improve your health and visual stress.