Discounts Vision Polarflite 4X4 Fit-Over Sunglasses, yellow

Designed to be worn with the glasses. Pouch included.THE LENS COLOUR determines how much light will pass through a lens. To keep vision optimal, you need less light in sunny conditions and more in cloudy weather.YELLOW These lenses work as light enhancers. Good for dusk and low light as well as for overcast days and evenings.