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Sports glasses, photochromic, light transmission 87-16%, lightweight durable Grilamid TR90, HD Tech lenses, 100% UV protection.
Detailed DescriptionSports glasses, photochromic, light transmission 87-16%, lightweight durable Grilamid TR90, HD Tech lenses, 100% UV protection.
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More informationSome parts of this page are translated automatically, so please excuse any imperfections.
R2 Impulse are sunglasses with a modern design for cycling and other outdoor sports.
Made from strong and lightweight Grilamid TR90.
The lenses are made of HD Tech material, ensuring a sharp and clear image, coated with a special mirrored layer that is scratch-resistant. They are also photochromic, adjusting their tint according to light conditions.
Light transmission is category S0-S3 (87-16%).
They also provide 100% UV protection.
The package includes a hard case and a soft microfiber pouch suitable for cleaning.
Grilamid TR 90 is a very lightweight, flexible and durable polyamide, which is superior to classic polycarbonate. It is a transparent polyamide made from a mixture of different artificial resins. It is characterized by a very low weight, high elasticity and strength, which are propertie many materials do not have. TR90 is more durable than polycarbonate, and also has shape memory (after bending it returns to its original shape). It can be found in better quality and more expensive sports eyewear. Recently, it has also become more popular in casual eyewear.
Eyewear with self-tinting (photochromic) lenses adapt instantly to the current light conditions, the glasses darken in the sunlight, and lighten immediately when entering a building.
UV radiation type A. UVA rays have the longest wavelength, they tan the skin and thus contribute to its premature aging. This type of radiation has a lower energy than type B radiation and penetrates the deepest into the eye. However, there is no clear opinion on its harmfulness.
Type B UV radiation. This type of radiation is partially shielded by the ozone layer, but part of it falls on the earth's surface. UVB rays are responsible for burning the skin and are the cause of skin cancer and eye problems such as cataracts. Extreme exposure to UVB radiation can lead to serious eye damage (e.g. so-called snow blindness).
UV C. This is the UV with the highest energy content and potentially the most harmful to the eyes and skin. Fortunately, the atmospheric ozone layer blocks out virtually all type C UV radiation.
EAN: 8595627177980
Manufacturer - RELAXworld, a.s., U Prioru 5, 161 00 Prague 6, Czech Republic, +420 251 613 215, info@r2.cz, www.R2.cz
photochromic lenses
S0-S3 (87-16%)
hard case, microfiber pouch
Grilamid TR90
Mountain Biking, Road Cycling, Gravel and Bikepacking, Electric Bicycles, Trail Running, Road Running, Hiking and Trekking, Cross-Country Skiing
Mens / UNI
Photochromic, Non-Interchangeable Lenses
Black
White, Grey
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Für Versand nach Deutschland, besuchen Sie bitte R2 Impulse Sonnenbrille schwarz/fotochromatische Gläser
Für Versand nach Österreich, besuchen Sie bitte R2 Impulse Sonnenbrille schwarz/fotochromatische Gläser
Chcesz dostarczyć towar do Polski? Sprawdź R2 Impulse okulary przeciwsłoneczne czarna/szkła fotochromatyczne
Chcete doručit zboží do České republiky? Prohlédněte si R2 Impulse sluneční brýle černá/fotochromatická skla
Chcete doručiť tovar na Slovensko? Pozrite si R2 Impulse slnečné okuliare čierna/fotochromatické sklá
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