Wiley x MARKER is from the newest collection of work sight series that have high-quality manufacturing based. These cool branded safety glasses are ANSI safety approved. Besides the stylish look, Wiley x this protective eyewear has shattered resistant features. The lenses are made by polycarbonate material that allows more protection against UVA and UVB risky rays. This protective eyewear has a scratch resistant coating that makes them unbreakable from the accidental mishap. Their temples are adjustable that can easily with any face shape. The frame is made by nylon and has hand polished with a 5-barrel hinge. They give you ultimate protection while on a job. Now, get these versatile eyeglasses for RX lenses.