Men's Polarized Rectangular Sunglasses, UV400 Protection Sun Glasses with Black Metal Frame, Color Changing Night Driving Glasses for Men Golfing, Fishing, Traveling, 61mm

COLOR-CHANGING NIGHT VISION FUNCTION - The lens of the polarized glasses are yellow indoors, and will turn brown when exposed to light. And it is a night vision lens, which can make the vision clearer, and avoid the trouble of dazzling car lights., MATERIAL DETAILS - The sunglasses are made of metal and TAC materials, which are light in weight and durable in quality, can reduce the pressure on the bridge of your nose when you are wearing them, making you feel comfortable., PRACTICAL AND PORTABLE - It is simple to collapse and store your sunglasses without compromising comfort or quality. Our compact design allows you to take your shades anywhere without carrying a bulky case. Just throw them in your bag and head out., WIDE RANGE OF APPLICABILITY - The night vision glasses can reduce glare, visual fatigue and discomfort, eliminate causing eye pain and blurred vision, widely used for travel, outdoor activities, night riding, safe driving., PRODUCT DIMENSION - Lens Width: 61mm(2.4in), Lens Height: 44mm(1.73in), Nose Bridge: 21mm(0.83in), Frame Width: 150mm(5.91in), Temple Length: 142mm(5.59in).