[ROTAKUMA] Sunglasses for Men and Women, Photochromic Lenses, Ultra-lightweight, UV400, for Golf, Fishing, Driving, Cycling, Blue Mirror Lenses

[Material] Approximately 45% is made from plant-derived materials from castor oil. The frame is made of G850 material, which combines supple strength and lightness while being environmentally conscious. It is FDA approved, and is an eco-friendly specification that was sought after because it is something that touches the skin. The lenses use TAC polarization and cut 99.9% of ultraviolet rays with UV400 cut. We have paid close attention to both the view and the materials. [Color changes with UV light - seamless transition between indoors and outdoors] Special lenses are used that automatically change the tint of the lenses according to the amount of ultraviolet light. In strong sunlight outdoors, they protect against glare as sunglasses, and when you go indoors or at night they return to natural clear lenses. *Note: Most car windshields have UV cut specifications, so ultraviolet rays are blocked inside the car and the lenses do not change color (clear vision is maintained). [No hassle of putting on and taking off - ideal for outdoor activities and sports] When you are doing outdoor activities such as golf, cycling, fishing, and running, you do not need to take off your sunglasses every time the weather changes suddenly or you go into the shade. Even when moving between outdoors and indoors, you can avoid the hassle of readjusting your glasses and wear them comfortably all day long. [UV400 Protection - Blocks over 99.9% of Harmful Ultraviolet Rays] Features UV400 protection that blocks over 99.9% of UVA and UVB rays that can cause serious damage to the eyes. Thoroughly protects your eyes from strong sunlight. An essential item not only for outdoor leisure activities such as going to the beach or camping in the summer, but also as sun protection and UV protection for daily commutes and shopping. [Attention to Detail] The nose pads are made of soft, one-piece molded rubber. Even when you sweat, the comfortable fit that clings to your skin continues. The anti-slip pads at the temple ends and the spring-loaded hinges keep the temples securely in place, preventing them from opening or falling off when worn around the neck, maintaining a comfortable fit. The craftsmanship in the details provides stability even in active situations. [Sophisticated Design for Every Scene] Golf, fishing, trekking, mountain climbing, camping—make your outdoor time more comfortable and stylish. Functional and stylish, these sunglasses have just the right presence to blend naturally into active days as well as casual outings. They pair well with your existing casual wear, neither standing out nor getting lost in the crowd. They subtly enhance your "good look." [Perfect for rewards and gifts] A treat for yourself. A gift for someone special. The design is easy to use for both men and women, and is also recommended as a gift for birthdays, Father's Day, Mother's Day, anniversaries, and other special occasions. Accessories: Sunglasses case, lens cleaning cloth.