Guardian Fitover Safety Glasses with Medium Yellow Lens

Guardian Fitover Medium Yellow Lens Safety Glasses Guardian Medium Safety Glasses are a perfect match for today's contemporary Rx frames. The modern design allows for maximum protection with the added bonus of superior style and comfort. Features: Fits over frames up to 5 1/4''w X 1 1/2''h - 132mm X 38mm 360 Degrees of Protection Enhanced Comfort Scratch Resistant Coating UV400 Polycarbonate Lens Lightweight Frame Lens Color: Yellow - Best for enhancing contrast and light in low light applications; not recommended for night driving or bright light environments. Compliance: ANSI Z87.1-2003