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Sunglasses
Our sunglasses come in a wide range of designs and functionalities.
They provide you 100% UV protection while complementing your personality style.
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サングラス価格帯別ランキング Price Tier Ranking
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Tips on Choosing Sunglasses
Besides protecting your eyes from UV light, sunglasses are also key fashion accessories that you should own. With a wide range of designs and colours available, choosing the right pair may often be a challenge. Here’s a quick guide to help you out.
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01Show a bit of eyebrows
When trying on a pair of sunglasses, always look into a mirror and check the distance between the frame and your eyebrows. The best balance is when a bit of your eyebrows can be seen. In addition, always go for a pair in which the top of the frame follows the line of your eyebrows.* For sunglasses with smaller lenses, simply position the sunglasses on your nose bridge at a comfortable height. There is no need to push the sunglasses higher just to cover your eyebrows as doing so would affect the visual balance of your face.
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02Create different looks with different frame sizes
Size of the sunglasses affects the overall look. Sunglasses with a smaller frame give a more luxury vibe while those with a bigger frame create the impression of a smaller face.
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03Choose a frame shape that is different from your face shape
Wearing sunglasses in a shape that is different from your face shape helps to create a better visual balance. Refer to the next section on choosing the right frame for your face shape.
なりたい印象別サングラスフレームの選び方
サングラスは、フレームのカタチによって与える印象が変わります。与えたい印象やTPOに合わせて選ぶと、より理想の自分に近づくことができます。
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上品・優雅な印象
おすすめのフレームオーバルボストン
![フレームのイメージ画像]()
知的で落ち着いた印象を与えるオーバル型や、クラシカルで上品な印象を与えるボストン型のサングラスがおすすめです。
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親近感・柔和な印象
おすすめのフレームボストンラウンド
![フレームのイメージ画像]()
クラシカルで落ち着いた印象を与えるボストン型や、柔和で親しみやすい印象を与えるラウンド型のサングラスがおすすめです。
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都会的・個性的な印象
おすすめのフレームポリゴンクラウンパント
![フレームのイメージ画像]()
都会的でおしゃれな印象を与えるポリゴン型や、さりげない個性を感じさせるクラウンパント型のサングラスがおすすめです。
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真面目・知的な印象
おすすめのフレームスクエアウェリントンブロー
![フレームのイメージ画像]()
真面目で誠実な印象を与えるスクエア型やウェリントン型、目元に力強い印象を与えるブロー型のサングラスがおすすめです。
Face ShapeChoosing Frame
The key to finding the right pair of sunglasses is to select a frame that suits your face shape. Here’s a guide for you based on 4 different types of face shape.
Round
Choose a pair of sunglasses with a rectangle frame to balance out the soft, circular face shape. The angular lines help to add more definition to your look.
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Rectangle
![Rectangle]()
★★★
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Browline
![Browline]()
★★★
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Boston
![Boston]()
★★★
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Wellington
![Wellington]()
★★★
Triangle
Choose a pair of sunglasses with round lenses to contrast the angular shape of the face and soften the look. Alternatively, pick a pair in the rectangle shape to create a cleaner look.
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Boston
![Boston]()
★★★
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Rectangle
![Rectangle]()
★★★
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Oval
![Oval]()
★★★
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Wellington
![Wellington]()
★★★
Square
Wearing sunglasses that are round or oval helps to offset the sharp jawlines, thereby creating a gentler and more well-balanced look. We also recommend going for a slightly oversized frame for those who want to further soften the silhouette.
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Boston
![Boston]()
★★★
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Oval
![Oval]()
★★★
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Round
![Round]()
★★★
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Rectangle
![Rectangle]()
★★★
Oblong
People with oblong face shape tend to appear mature and cool. Sunglasses with taller lens height add visual width to give a more well-balanced look.
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Wellington
![Wellington]()
★★★
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Double-Bridge
![Double-Bridge]()
★★★
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Oval
![Oval]()
★★★
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Boston
![Boston]()
★★★
SunglassesChoosing Lens Colour
When it comes to finding the right pair of sunglasses, lens colour is as important as the frame design. You can create an entirely different look with the same frame just by switching up the lens colour. Here’s a guide on the features of different lens colours.
Features of Colour Lens
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Brown
Brown is the most popular colour for sunglasses as it is a close shade of our skin colour and this makes brown lenses the easiest to pull off compared to other colours. Brown lenses also tend to give off a more relaxed vibe.
Functionality
Cut blue light while reducing glare and enhancing contrast
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Grey
One of the most classic colours, grey lenses are chic and versatile. It is highly recommended for those who are trying out sunglasses for the first time.
Functionality
Reduce glare evenly, thus preventing eye fatigue while providing true colour perception
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Green
Green lenses make skin appear brighter and creates a more mellow image. Similar to grey lenses, they offer good colour perception and are recommended for first-time users.
Functionality
Reduce glare and provide good colour perception, thereby making it an ideal option for all-purpose sunglasses
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Blue
Blue lenses have a calming effect on the eyes and are comparatively more fashionable.
Functionality
Cut down yellow and orange lights while reducing glare and contrast
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Yellow
Yellow lenses allow you to make a bold fashion statement. Sunglasses with yellow lenses tend to give off a bright, pleasant vibe.
Functionality
Provide greater visual clarity in low-light conditions
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Pink
Pink lenses give your face the glow of good health. It is a cute colour to go for and definitely allows you to stand out from the crowd.
Functionality
Increase visual contrast, making it great for rainy, cloudy days
Features of Functional Lens
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Polarised lenses
![Polarised lenses]()
Reduce glare from shiny surfaces;
suitable for outdoor usePolarised lenses reduce the glare from shiny surfaces such as the road, snow and water surface to give you a more comfortable vision while helping you see better. They are different from sunglasses which are essentially colour lenses that make your vision darker. In each polarised lens, a filter is inserted between 2 pieces of lenses to cut down UV light and reflected light such that only natural light can pass through. Polarised lenses are ideal for outdoor activities such as fishing, golf, skiing and driving.
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Transitions lenses
![Transitions lenses]()
Function as both regular spectacles and sunglasses;
lenses automatically adapt to changing light conditionsTransitions lenses respond to the light around you and change intelligently from clear to dark when you go outdoor and back to clear when you return indoor. With transitions lenses, your standard pair of spectacles can double up as sunglasses and thereby removing the hassle of having to bring an additional pair of sunglasses when you go out.
サングラスに関するよくある質問FAQ
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UVカット率、紫外線透過率、可視光線透過率とはなんですか？
UVカット率、紫外線透過率、可視光線透過率は、用途に合わせたサングラスを選ぶための基準にもなります。
UVカット率
サングラスが紫外線をブロックする割合を示します。
例）UVカット率が99%であれば、レンズは99%の紫外線をブロックします。紫外線透過率
レンズを通過する紫外線の割合を示します。
例）紫外線透過率が10%であれば、レンズは10%の紫外線を通します。可視光線透過率
レンズを通過する目に見える光の割合を示します。
例）可視光線透過率が90%であれば、レンズは90%の光を通します。 -
レンズの色の濃さとUVカット率は関係していますか？
レンズの色の濃さとUVカット率は直接関係していません。紫外線は目に見えない光なので、レンズの色が濃いからといってUVカット機能があるとは限りません。透明に近いような薄い色のレンズであっても、UVカット機能が備わっていれば紫外線から目を守ることができます。OWNDAYSのサングラスは、紫外線を99%以上カットします。レンズの色が透明な、紫外線を100%カットするクリアサングラスもご用意しております。
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サングラスをかけた方がいいですか？
サングラスは、紫外線から目を守り、目の健康を保つために不可欠です。また、目から入った紫外線の影響によるメラニン生成の抑制にも役立ちます。夏だけでなく、冬や曇りの日でも紫外線は存在しますので、常に気を付けましょう。特に雪は紫外線を反射しやすいので、注意が必要です。紫外線対策の他にも、眩しさを和らげ視認性や集中力を高める効果もあるので、運転やスポーツにもサングラスの利用をおすすめします。
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子供もサングラスをかけた方がいいですか？
子供は大人よりも太陽光を浴びる機会が多く、また目もより敏感です。そのため、特に紫外線からのリスクにさらされやすくなっています。紫外線によるダメージは時間とともに蓄積されるため、子供の目を保護する取り組みは、できるだけ早く始めることが肝心です。
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運転時にはどんなサングラスが適していますか？
運転時には、偏光機能を搭載したサングラスが特に適しています。偏光レンズは、反射光やまぶしさを軽減し、視界をクリアに保ちます。また、信号の誤認を防止するため、赤、黄、緑、青の色を正確に識別できるサングラスを選ぶことが重要です。さらに、広い視野を確保できるフレームデザインや、長時間の運転には疲れにくい軽量なサングラスもおすすめです。
OWNDAYS Tips
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FASHION
サングラスをコーデに合わせるには？6つのアイデアを参考しよう！
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HOW TO
調光レンズとは？特徴から使い勝手や選び方までを解説！
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FASHION
メガネのカラーレンズってどんな特徴や効果があるの？選び方は？
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FASHION
サングラスのおしゃれを楽しみたい！選ぶときに注意すべきことは？
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About Our Products
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Our Frames
All OWNDAYS products are designed and manufactured in-house. To cater to the needs of our customers while keeping up with trends, we have launched a series of original collections with different concepts in mind. Have fun exploring our collections and finding eyewear that complements your personality and style!
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Our Lenses
In OWNDAYS, we adopt the concept of Simple Price System in which the pricing structure is straightforward and easy to understand. All OWNDAYS spectacles come with high index aspheric lenses that have dust-repellent coating and offer UV protection. There is no addition charge for standard lenses of any power. In addition, we offer 6 categories of optional lens upgrades to cater to the individual needs of customers. Our optional lenses include progressive lenses, polarised lenses, transitions lenses, colour lenses, PC lenses and myopia control lenses.
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Our Services
Additional charge for high index aspheric lenses ¥0
Completing your spectacles in just 20 Minutes
Lens replacement including spectacles from other brands ¥7,700
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![Frames/Spectacles]()
