They say that whoever wears a Selknam can overcome any obstacle. Constructed with Italian acetate, it includes non-prescription neutral rest lenses with anti-glare, blue light filter, and UV400 filter. They are so light and with such fine finishes that it will not mark your nose when using it. Its flexible hinges ensure a perfect fit. Buy them with your optical prescription or medical prescription by clicking the buy opticians button above. Say goodbye to headaches and dry eyes.