Photochromic Polarized Wellington TR90 Lightweight UV400 Suitable for with Case [Br'Guras] Sunglasses, Style, Frame, Myopia-Friendly,

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Photochromic & Polarized TAC Lenses | Automatically Adjusts Throughout the Seasons] This product features TAC lenses with photochromic technology, which automatically adjust the lens color according to the brightness of the sky. In bright sunlight outdoors, the lenses become a dark smoke color, and indoors or on cloudy days they change to a light gray, reducing strain on the eyes. Please check the color change by looking at the color of the lens itself. When wearing sunglasses, it may be difficult to notice the color change because your eyes adapt to the surrounding brightness, but this is a natural function of vision and not a lens defect. You can easily check the change by exposing the lenses to sunlight for a few seconds with the lenses removed and then bringing them indoors to see how the color returns. The polarization function effectively suppresses reflected light from water surfaces, glass, and roads, keeping your vision clear in a wide range of situations such as driving, fishing, golf, and cycling. 【TR90 Ultra-Lightweight Wellington Frame - Weighing Only 21g】Made with high-quality TR90 material, these glasses achieve a lightweight design weighing just 21g. The classic and popular Wellington design is tailored to suit Japanese facial features, fitting a wide range of face shapes from small to standard. The structure prevents slipping from the nose, ensuring comfort even during prolonged use. With a chic design that suits any occasion, from business to casual, these glasses are unisex. [Can be worn over prescription glasses; fits frames up to 130 x 44 mm] Designed to fit prescription glasses with an inner frame size of 130 x 44 mm or less. Instantly provides UV protection and polarized light without the hassle of removing your prescription glasses. The ultra-lightweight design minimizes pressure on the face, nose, and ears even when worn over other glasses, allowing people with nearsightedness to comfortably enjoy the outdoors and sports. 【UV400 Standard Compliant TAC Lenses | Suitable for Outdoor Activities in All Seasons】These lenses effectively block UVA and UVB rays, meeting the UV400 standard. They effectively protect your eyes in all four seasons, from spring cherry blossom viewing and summer marine sports to autumn golf and winter skiing. They can be for a wide range of activities, from everyday use to active scenes such as cycling to work, driving, camping, and hiking. [5-Piece Set Included | Supports Carrying and Storage Outdoors] This set includes five items: a dedicated hard case, soft pouch, sports strap, polarization test card, and cleaning cloth. The polarization test card is for checking the operation of the polarizing filter only. Please note that natural light containing ultraviolet rays is required to check the color change of photochromic lenses, and the polarization test card cannot be to check the photochromic function. You can use it with peace of mind in various situations such as travel, sports, and outdoor activities. These photochromic polarized sunglasses feature TAC lenses with photochromic technology that automatically adjust the lens color to match the brightness of the sky. They change to a dark smoke color outdoors in bright sunlight and to a light gray indoors or on cloudy days, reducing eye strain. Please check the color change by looking at the lens itself. While wearing the sunglasses, your eyes will adapt to the surrounding brightness, making it difficult to perceive the color change; this is a natural visual process and not a lens defect. You can more easily see the change by exposing the sunglasses to sunlight for a few seconds without the lenses and then bringing them indoors to observe the color return. The polarization function effectively suppresses reflected light from water, glass, and roads, maintaining clear vision in a wide range of situations, including driving, fishing, golf, and cycling. The high-quality TR90 Wellington frame weighs only 21g and is designed to fit a wide range of face shapes, from small to standard, thanks to its design tailored to Japanese facial features. The over-glasses design accommodates prescription glasses with an inner frame dimension of 130 x 44mm or less, providing instant UV protection and polarization without the hassle of removing your corrective glasses. With UV400 compliant lenses, you can enjoy all four seasons, from cherry blossom viewing in spring to skiing in winter. These sunglasses effectively protect your eyes in outdoor settings. The package includes five items: a dedicated hard case, soft pouch, sports strap, polarization test card, and cleaning cloth. Please note that the polarization test card is for checking the operation of the polarizing filter only; natural light is required to check the color change of photochromic lenses, so the photochromic function cannot be checked with the polarization test card.