• Bifocal Reading Glasses - These lenses accommodate for both near and far vision by adding a unique lower lens with ADD vision value for reading and near vision.
• Classic Retro Small Half-frame Photochromic Design - The magical photochromic lenses are based on the intensity of sunlight and ultraviolet lights, darkening the light gray lens. What's more, these glasses can protect eyes without interfering with your perception of colour. Plus its classic retro design, always satisfy your daily dressing demand.
• Protective Lens - These sunglasses are superior to the previous type of sunglasses in three ways - when moving indoors or outdoors, the lenses adjust to the reduced light conditions automatically. And secondly, the lenses reduce flare and glare. Meanwhile, 100% UV protection layers against harmful UVA/UVB Rays.
• Usage Occasions - Photochromic classic sunglasses can do a good job of stopping the dazzling effects of sunlight when you are driving, running, fishing, biking or reading outdoor activities. Keep your safety always by your side.
• Warranty: you have no risk to try and we will provide you the best service! We stick to pay attention to product quality, if there's any quality problems please feel free to contact us.