■ This product is a functional pair of glasses that can be used both day and night and can be used in all weather conditions, and was developed based on the ``Night Navigator'' sunglasses for night driving that have been selling for over 20 years (total sales of over 60,000 units). ■ The lenses used in this new functional glass have a special functionality that can cut out over 99% of the strong blue light (450nm) that can sting your eyes, which cannot be cut with regular yellow lenses. In addition, this functional glass is an ``all-weather type'' that not only counters the glare from LED headlights of oncoming vehicles when driving at night, but also provides ``reduced glare and bright, clear, and high-contrast visibility'' during bad weather such as rain, snow, or fog when visibility is unclear, or during the daytime when the sun is bright and bright.
■ The sunglasses frame uses polycarbonate, which is famous for being lightweight, elastic, and impact-resistant. Therefore, the sunglasses weigh only 30g (including lenses), making them comfortable to wear for long periods of time. In addition, the nose pad uses a ``silicon nose pad'' whose height and width are adjusted to suit the Japanese face shape. The silicone nose pad gently fits your face, doesn't slip off even when you sweat, and is very soft against your skin.
■ We use functional lenses that can cut over 99% of "dazzling blue light (strong blue light around 450nm)" that causes flickering and glare, but the lenses also have 14 layers of anti-reflection coating (7 layers on the front and 7 layers on the back of the lens). Therefore, it significantly cuts out unnecessary light that reaches the eyes from various angles, making your vision clear and clear.
■ This functional glass not only has the effect of reducing the glare of the LED headlights of oncoming cars when driving at night, but also has the effect of ``brightening'' and ``increasing the contrast'' of visibility during bad weather (rain, snow, wind and rain, fog, mist, etc.). In addition, they can significantly cut out ultraviolet rays and blue light (280nm to 450nm), which are said to cause "dazzle" and "flicker," so they can be used even under sunlight during the day, and can be used as "sunglasses that reduce glare and create a high-contrast view" day and night, in all weather conditions.
● Face width 135mm, temple length 130mm ● Lens size 38mm x 60mm ● Weight 30g ● Comes with special pouch and hard case
Casual type functional glasses. These are fashionable and functional all-weather, multi-purpose sunglasses that can be used during the day and night, using Japanese-made optical lenses that were developed by a domestic lens manufacturer with an emphasis on reducing glare (especially the intense glare from LED headlights). The 14-layer anti-reflection multi-coating is useful not only for driving at night, but also for increasing the contrast of glare on clear skies and difficult to see visibility during bad weather (rain, snow, fog, etc.), creating a very comfortable field of view for driving, walking, jogging, sports, etc. These functional glasses are also recommended for preventing cataracts in middle-aged and elderly people and for improving visual field before and after cataract surgery.