![\"\"](\"http:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2018\/06\/09\/Foto_chlapec-se-slunecnimi-brylemi.jpg\")
<\/p>\n<\/p>\n
<\/p>\n
D\u011btsk\u00e9 br\u00fdle by m\u011bly sn\u00e9st i hrub\u0161\u00ed zach\u00e1zen\u00ed, proto dTest simuloval situace, jako jsou p\u00e1dy na zem, necht\u011bn\u00e9 rozsednut\u00ed nebo po\u0161kr\u00e1b\u00e1n\u00ed povrchu skel. V\u0161ech 16 model\u016f p\u0159e\u017eilo p\u011btkr\u00e1t za sebou p\u00e1d na zem z v\u00fd\u0161ky 1,5 metru bez jak\u00e9hokoliv viditeln\u00e9ho po\u0161kozen\u00ed. T\u00e9m\u011b\u0159 v\u0161echny br\u00fdle odolaly tak\u00e9 opakovan\u00e9 z\u00e1t\u011b\u017ei p\u0159i dosednut\u00ed p\u011btasedmdes\u00e1tikilov\u00e9 osoby na br\u00fdle polo\u017een\u00e9 na b\u011b\u017en\u00e9 kancel\u00e1\u0159sk\u00e9 \u017eidli.<\/p>\n Krom\u011b odolnosti v\u016f\u010di po\u0161kozen\u00ed dTest podrobil testovan\u00e9 modely i zkou\u0161ce odolnosti v\u016f\u010di po\u0161kr\u00e1b\u00e1n\u00ed. \u201eOdolnost v\u016f\u010di po\u0161kr\u00e1b\u00e1n\u00ed jsme prov\u011b\u0159ili speci\u00e1ln\u00edm perem, kter\u00e9 se pro podobn\u00e9 testy pou\u017e\u00edv\u00e1 t\u0159eba u displej\u016f smartphon\u016f. Nejmen\u0161\u00ed \u00fasil\u00ed bylo zapot\u0159eb\u00ed vynalo\u017eit k po\u0161kr\u00e1b\u00e1n\u00ed skel u v\u00fdrobku Zara Kids Sunglasses,\u201c<\/em> popisuje Hana Hoffmannov\u00e1.<\/p>\n Zat\u00edmco v ned\u00e1vn\u00fdch testech d\u011btsk\u00fdch pastelek, hol\u00ednek nebo ko\u010d\u00e1rk\u016f dTest objevil ne\u017e\u00e1douc\u00ed chemick\u00e9 l\u00e1tky, slune\u010dn\u00ed br\u00fdle na tom byly podstatn\u011b l\u00e9pe. Laborato\u0159 v\u00a0br\u00fdl\u00edch neodhalila \u017e\u00e1dn\u00e9 zm\u011bk\u010dova\u010de plastu ani polycyklick\u00e9 aromatick\u00e9 uhlovod\u00edky (PAH). Krom\u011b t\u011bchto l\u00e1tek p\u00e1trali odborn\u00edci i po dal\u0161\u00edch ne\u017e\u00e1douc\u00edch chemik\u00e1li\u00edch, a to t\u011b\u017ek\u00fdch kovech. \u201eT\u011b\u017ek\u00e9 kovy pat\u0159\u00ed mezi l\u00e1tky, kter\u00e9 by mohly m\u00edt v p\u0159\u00edpad\u011b kontaktu s poko\u017ekou nebo \u00fasty negativn\u00ed dopady na zdrav\u00ed. Nalezli jsme je jen u p\u00e1r v\u00fdrobk\u016f, ale ve zcela minim\u00e1ln\u00edm mno\u017estv\u00ed, kter\u00e9 nep\u0159edstavuje \u017e\u00e1dn\u00e9 zdravotn\u00ed riziko,\u201c<\/em> \u0159\u00edk\u00e1 Hana Hoffmannov\u00e1 a dod\u00e1v\u00e1: \u201eD\u011bti maj\u00ed tendenci okusovat no\u017ei\u010dky br\u00fdl\u00ed, podrobujeme je tedy stejn\u00fdm test\u016fm, jako kdyby \u0161lo o hra\u010dky.\u201c<\/em><\/p>\n Krom\u011b ochrany proti \u0161kodliv\u00e9mu UV z\u00e1\u0159en\u00ed je d\u016fle\u017eit\u00e1 i velikost br\u00fdl\u00ed. Slune\u010dn\u00ed br\u00fdle by m\u011bly b\u00fdt dost velk\u00e9 a \u0161irok\u00e9, aby chr\u00e1nily celou plochu o\u010d\u00ed, a ne moc t\u011bsn\u00e9, aby nezp\u016fsobovaly nep\u0159\u00edjemn\u00e9 otlaky na nose \u010di za u\u0161ima. Co se t\u00fdk\u00e1 barvy skel, podle odborn\u00edk\u016f se pro slune\u010dn\u00ed br\u00fdle nejl\u00e9pe hod\u00ed hn\u011bd\u00e1 nebo \u0161ed\u00e1. Tmav\u0161\u00ed, tedy \u010dern\u00e1 skla, jsou ide\u00e1ln\u00ed na hory nebo k mo\u0159i, kde je intenzita slune\u010dn\u00edho svitu vy\u0161\u0161\u00ed ne\u017e nap\u0159\u00edklad ve m\u011bst\u011b. D\u011btsk\u00e9 br\u00fdle by m\u011bly b\u00fdt tak\u00e9 co nejleh\u010d\u00ed, ide\u00e1ln\u011b do 20 gram\u016f.<\/p>\n Podle n\u00e1zor\u016f o\u010dn\u00edch l\u00e9ka\u0159\u016f se d\u011bti v\u00a0\u010desk\u00fdch podm\u00ednk\u00e1ch obejdou i bez slune\u010dn\u00edch br\u00fdl\u00ed, pokud nos\u00ed pokr\u00fdvku hlavy s k\u0161iltem a nevych\u00e1zej\u00ed mezi 12. a\u017e 14. hodinou na p\u0159\u00edm\u00e9 slunce. Ve vysokohorsk\u00e9m prost\u0159ed\u00ed, na p\u0159\u00edm\u00e9m slunci u mo\u0159e nebo kolem rovn\u00edku je riziko po\u0161kozen\u00ed zraku UV z\u00e1\u0159en\u00edm hmatateln\u011bj\u0161\u00ed. Ani na exotick\u00e9 dovolen\u00e9 by d\u011bti nem\u011bly slune\u010dn\u00ed br\u00fdle nosit trvale. O\u010di toti\u017e mohou zchoulostiv\u011bt a d\u00edt\u011b m\u016f\u017ee b\u00fdt \u010dasem sv\u011btloplach\u00e9.<\/p>\n Praktick\u00e9 tipy dTestu na v\u00fdb\u011br d\u011btsk\u00fdch br\u00fdl\u00ed:<\/strong><\/p>\n![\"\"](\"http:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2018\/05\/29\/logo-dtest-114x300.jpg\"){kind=logo}
Kl\u00ed\u010dov\u00e1 \u00faloha br\u00fdl\u00ed nen\u00ed estetick\u00e1, n\u00fdbr\u017e ochrann\u00e1. D\u011btsk\u00e9 o\u010di by m\u011bly chr\u00e1nit p\u0159edev\u0161\u00edm proti ostr\u00e9mu sv\u011btlu a UV z\u00e1\u0159en\u00ed, kter\u00e9 m\u016f\u017ee po\u0161kodit rohovku nebo s\u00edtnici oka. Poznatky z\u00a0testu shrnuje Hana Hoffmannov\u00e1, \u0161\u00e9fredaktorka \u010dasopisu dTest: \u201eOtestovali jsme 16 model\u016f slune\u010dn\u00edch br\u00fdl\u00ed v r\u016fzn\u00fdch cenov\u00fdch relac\u00edch, od 80 do tis\u00edce korun. Dobrou zpr\u00e1vou je, \u017ee ochranu p\u0159ed UV z\u00e1\u0159en\u00edm o vlnov\u00e9 d\u00e9lce 380 i 400 nanometr\u016f pln\u00ed na jedni\u010dku v\u0161echny n\u00e1mi prov\u011b\u0159en\u00e9 modely. Ve zkou\u0161k\u00e1ch na p\u0159\u00edtomnost ne\u017e\u00e1douc\u00edch chemik\u00e1li\u00ed jsme neud\u011blili hor\u0161\u00ed ne\u017e dobr\u00e9 zn\u00e1mky. V\u00fdrazn\u00e9 rozd\u00edly se projevily a\u017e v testech odolnosti v\u016f\u010di p\u00e1du a po\u0161kr\u00e1b\u00e1n\u00ed.\u201c<\/em><\/p>\n\n
![\"\"](\"http:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2018\/06\/09\/Foto_slunecni-bryle-pro-deti.jpg\")
<\/p>\n