Sport sunglasses, also called sports glasses, widely used in a variety of outdoor activities, such as cycling, fishing, running, climbing, etc. Sports sunglasses are equipped with anti-slip devices to prevent the glasses from slipping during exercise. Sports sunglasses must have good impact resistance to resist external damage. When the outdoor sun is violent, the lens can block or reduce harmful light damage to the glasses. When the outdoor is cloudy or the light is dim, you should use a lens with high transmittance to see the object. As China leading sports sunglasses manufacturer, XunQi Glasses provide high quality sports glasses in cheap wholesale price! Please feel free to contact us for further sunglasses information!