HTG THG Man Woman Unisex Anti-glare UV400 Black Fishing Driving Climbing Clip On Polarized Sunglasses Goggles Compatible with the majority of spectacles on the market Easy to clip on to any regular glasses UV400 Lens technology, absorbing 100% UVA and UVB rays Anti-glare,improve driving visibility Great for outdoor sports, such as driving,fishing, skiing, walking etc.