{"product_id":"sonnenbrille-polarisiert-mit-uv400-schutz-metallrahmen-mit-doppelsteg-eckige-glaser","title":"Polarized Sunglasses with UV400 Protection, Metal Frame with Double Bridge, Square Lenses","description":"\u003ch2\u003eGlare comes from below\u003c\/h2\u003e\n\u003cp\u003eWet road after rain, sun low on the horizon – and a white flicker reflected off the asphalt into your face that no normal tint can eliminate. These glasses have a polarization filter: it blocks precisely the light that is reflected horizontally from smooth surfaces. The road becomes readable again.\u003c\/p\u003e\n\n\u003ch3\u003eWhat the filter and frame construction achieve\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePolarization filter instead of just a tint:\u003c\/strong\u003e Reflected light oscillates in one plane. The filter blocks exactly this direction without darkening the rest of the image. A darker tint would instead swallow everything equally – including what you want to see.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDouble bridge over the nose:\u003c\/strong\u003e The second crossbar stiffens the front. In wide metal frames, this is the point where simple glasses tend to warp over time and sit crooked.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eUV400 protection:\u003c\/strong\u003e The lenses filter radiation up to 400 nanometers, i.e., the entire UVA and UVB range.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRubberized temple interiors:\u003c\/strong\u003e They grip at the temple so that the glasses do not slide forward when leaning over – a common problem with metal frames.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSoft temple tips:\u003c\/strong\u003e The offset caps rest behind the ear and distribute pressure instead of resting with a hard edge.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMetal frame with a slim profile:\u003c\/strong\u003e Stable, but light enough that the glasses won't press on the bridge of your nose after hours of wear.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003eSuitable for long car journeys with the sun low in the sky, for cycling tours and walks, for time spent by the water fishing or sailing, for winter days with snow, and for anyone who is out and about daily in summer.\u003c\/p\u003e\n\n\u003ch3\u003eHow can you tell that the filter is actually working?\u003c\/h3\u003e\n\u003cp\u003eHold the glasses in front of a mobile phone or laptop display and slowly rotate them 90 degrees. If the image darkens significantly or turns black, the polarization filter is active – with purely tinted glasses, nothing happens. This very effect has a practical downside: some car displays, gas station signs, and navigation screens may appear darker or distorted in color through the glasses. Store the glasses in their case and do not place them lens-side down. To clean, rinse with clear water and dry with a microfiber cloth; paper towels and clothing fabric leave fine scratches on the coating. Tighten any loosening temple screws as needed with a small screwdriver.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOn the drive home into the evening sun, you won't have to squint anymore – you will see the road.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Bolania","offers":[{"title":"Blue","offer_id":52583009157336,"sku":"SON-BLAU-I76Z09","price":24.95,"currency_code":"GBP","in_stock":true},{"title":"Jet Black","offer_id":52583009190104,"sku":"-TIEFSCHWARZ-B07C49","price":24.95,"currency_code":"GBP","in_stock":true},{"title":"Emerald Green","offer_id":52583009222872,"sku":"-SMARAGDGRÜN-D41T02","price":24.95,"currency_code":"GBP","in_stock":true},{"title":"Caramel","offer_id":52583009255640,"sku":"-KARAMELL-M36M13","price":24.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/9221\/2440\/files\/S158ee7ce4a064f64b57197f917384bf8j.webp?v=1790682827","url":"https:\/\/bolania.de\/en-gb\/products\/sonnenbrille-polarisiert-mit-uv400-schutz-metallrahmen-mit-doppelsteg-eckige-glaser","provider":"Bolania","version":"1.0","type":"link"}