[UV400 Photochromic lens] - Adjust the transmittance through the discoloration of the lens, Lenses are slightly tinted when indoors or at night and automatically darken to a sunglasses tint when exposed to UV sunlight. The advantage of photochromic lenses is that you can wear glasses all day and change the color of the lenses according to the lighting conditions, reducing visual fatigue, protecting the eyes, and keeping them in the most comfortable state at all times.
[Comfortable size] - A perfect proportion of eyeglass frames that better protect your eyes from harmful light from different angles. Super lightweight frame provides all day comfort. Aluminum-magnesium temples (spring legs) for durability and horizontal flexibility for wearing. Classic black frame makes you look in fashion.
[Adjustable Spring Hinge Design] - Fashion square sunglasses with flexible spring hinge,the temples can open up to 30°outwards,durable and not easily damaged.No matter you are large,small or medium face,the adjustable spring hinges design can find the perfect fit for different face shapes to reduce press on temples and offer comfortable feeling.Its design can make you forget to wear glasses, and your ears and temples will not be injured. Soft and gentle comfort.
[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.
[Adapt to the occasion] - hiking, driving, shopping, traveling, taking pictures, fishing, etc. The retro polarized sunglasses frame is designed for men and women as high fashion accessories and everyday wear throughout the year. It can also be used as a gift to provide a wonderful and practical creative gift for friends and family!