Polarized Sunglasses with Photochromic UV400 Protection for UV Night Driving Yellow for and Golf [DB] Function, Men, Protection, Sunglasses, Lenses,

1. [Light Adjustment Function] This lens changes color due to the influence of ultraviolet rays from the sun. On sunny days, the strong ultraviolet rays darken the lens color to protect your eyes from the sun. On the other hand, on cloudy days, the light is suppressed and the lens color becomes slightly lighter, which ensures brightness of the field of vision and prevents accidents. Please check the light adjustment effect with the included ultraviolet irradiation lamp (blue light) and test card. 2. [TAC Polarized Lenses] UV400 protective coating blocks 100% of harmful UVA & UVB rays. Visually, it reproduces true colors and eliminates reflected and scattered light. TAC polarized triacetate lenses are impact resistant, scratch resistant, lightweight and durable. Lightweight AL-MG alloy design provides ultra-lightweight and durable, reliable materials and high strength frame. 3. [Clearer Vision] Photochromic lenses automatically adjust the color tone according to the strength of UV rays to provide optimal visibility. Not only on sunny days, but also in various weather conditions such as rainy and cloudy days, they effectively cut strong sunlight and reflected light from roads, water and snow, ensuring clear and comfortable vision during activities such as driving and fishing. 4. [Comfortable design] Designed to fit the face of Japanese people. The nose pads can be adjusted with your fingers, so you can easily adjust the fit to your liking. There is no pressure or discomfort even when worn for a long time, protecting your precious eyes and skin. 5. [Perfect gift] Not only for yourself, but also a great gift for friends! It is a high-quality gift for various occasions such as birthdays, Christmas, Valentine's Day, Father's Day, Thanksgiving, anniversaries, etc. It comes with a 12-month worry-free warranty, and in the unlikely event that the product is defective, please contact us with your order number. In addition, in principle, returns and refunds are possible within 30 days after purchase.