A-FIT Instant Photochromic Sunglasses for with Light for Men, Sensor, 0.1-Second Dimming, UV400, Driving, AF-801P

[Product Overview] These instant photochromic sunglasses use a light sensor to detect ambient brightness and automatically adjust lens tint in just 0.1 seconds. Unlike conventional UV-reactive photochromic lenses, they react to visible light, so they function effectively even when viewed through a car's windshield. With 99% polarization, they also cut out glare, ensuring comfortable vision in situations with rapidly changing light conditions, such as driving, golf, and fishing. Conventional photochromic lenses react to ultraviolet light, which presents a challenge when viewed through a car's UV-blocking windshield. This product features a light sensor that reacts to visible light, allowing it to instantly adapt to changes in lighting conditions, such as entering and exiting tunnels or switching between shade and sunlight, even while driving. It truly shines in situations where lighting conditions change frequently, such as driving, golf, fishing, and hiking. These sports sunglasses block 99% of UV rays in the high-energy UV400 range, which can strain the eyes, providing excellent protection for your eyes and skin. The lenses have passed various quality inspections, making them reliable for UV protection during long outdoor sports activities such as golf and running. They are also recommended for those concerned about eye problems caused by UV rays. You can use them with confidence for long hours of outdoor work or watching sports. These polarized sunglasses feature an Asian fit design with curves and nose pads tailored to the facial structure of Japanese people, ensuring exceptional comfort. The ultra-lightweight frame, weighing only 30g, is so light you'll forget you're wearing them, and they stay securely in place even during long sports activities. The nose pads are freely adjustable to fit the height and width of your nose. This design is perfect for those who have trouble finding sunglasses that fit well, or those with lower noses whose sunglasses tend to slip down. The temples are also designed to avoid interference when worn with hats, making them ideal for use with caps during golf or baseball. These sunglasses are designed and produced in Fukui Prefecture, a region known for its eyeglass frame manufacturing. Leveraging over 40 years of design expertise, they pursue a comfortable fit that conforms to the facial structure of Japanese people. Thorough quality control through domestic inspections ensures that you receive high-quality sunglasses with confidence. They are also a popular Father's Day gift or a birthday present for golf enthusiasts. A dedicated hard case, sunglasses pouch, and lens cloth are included as standard. You can use them right away. Have you ever found it bothersome to put on and take off your sunglasses when entering and exiting tunnels or when switching between shade and sunlight? This product is an instant photochromic sunglass that uses a light sensor to detect ambient brightness and automatically adjust the lens tint in just 0.1 seconds. Unlike conventional UV-reactive photochromic lenses, it reacts to visible light, so it functions perfectly even through a UV-cut car windshield. With 99% polarization, it also cuts out glare, ensuring comfortable vision in situations with rapidly changing light conditions such as driving, golf, fishing, and mountain climbing. It cuts 99.9% of UV rays to protect your precious eyes and skin. Designed with an Asian fit, the frame shape is shaped to suit the facial structure of Japanese people, and the nose pads are adjustable. Designed and planned in Fukui Prefecture, this instant photochromic sunglass is backed by over 40 years of design know-how and thorough quality control through domestic inspections. Choose it as your reliable choice for driving and outdoor activities.