Photochromic Lens ▶ The lense will change color due to the intensity of the UV light. suffering the stronger sunlight, the glassess lense will be black; In cloudy day, it changes into gray; At room or night, it's transparent. The advantage of a photochromic lens is that you can wear your eyewear all day and can change your lenses color according to light conditions. Protect Your Eyes ▶ Polarized sunglasses reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces. Restore true color, eliminate reflected light and scattered light and protect eyes perfectly. Polarized sunglasses cut glare and haze so your eyes are more comfortable and you can see better.Effectively filter the strong light, strengthen the visual definition, reduce eye fatigue, keep the eyes always the most comfortable state.
Applies to ▶Wide use for outdoor activities such as cycling, running, hiking ,climbing ,skiing ,fishing ,driving.
