{"product_id":"emf-blocking-hat-new-version","title":"EMF Blocking Hat – New Improved Version","description":"\u003ch2\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eMeet the new and improved RadiArmor RF Blocking Hat. Same serious shielding. Better fit. Better design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe've redesigned our popular unisex hat with an improved shape, a larger adjustable fit, and four logo color options. The outside is made from comfortable, breathable cotton. Inside is a lightweight liner made with woven silver fibers that blocks over 99% of tested high-frequency RF radiation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThat includes frequencies used by WiFi, cellular networks, Bluetooth, and 5G, including millimeter-wave frequencies covered by our laboratory testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo batteries. No gimmicks. Just real shielding built right into a hat you can wear every day.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLab Verified: Real World Vs. Lab Material\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eLet's clear something up right away.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur silver shielding fabric blocks over 99% of high-frequency RF radiation in controlled laboratory tests. But what happens when you actually put the hat on your head?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn the real world, you can expect a more modest reduction. Our testing has shown approximately 90% RF reduction toward the covered area of the head under tested conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhy the difference?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThink of RF radiation like light from a flashlight. If a tower is off to the side, some of that \"light\" can bounce off the ground, walls, or other surfaces and enter from underneath the hat.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe silver liner does its job, but a hat isn't a fully enclosed shield. Radiation can still reach you from directions the fabric doesn't cover.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis hat shields the covered area of your head, not your entire body. Unless you plan on walking around inside a fully sealed metal box, you're not going to block 100% of everything.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAnd we'd rather explain that honestly than throw around impressive numbers without context.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eNew \u0026amp; Improved: Better Fit, Same Serious Shielding\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWe listened to customer feedback and made some improvements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur updated hat features a better overall shape, a roomier fit, and an adjustable back strap to accommodate a wider range of head sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe've also kept the things that made the original popular: a classic baseball cap design, breathable cotton exterior, and our signature silver-fiber shielding liner.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in four black cap designs with different logo colors:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBlack with Gold Logo\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBlack with Red Logo\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBlack with White Logo\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBlack with Black Logo\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSame shielding technology. More choices. And a hat that looks just as good with your everyday clothes as it does outdoors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThe Silver Lining: More Than Just RF Shielding\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThere's another reason we like silver.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSilver has natural antimicrobial properties, which is why it's used in everything from certain medical materials to specialty performance fabrics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnder the right conditions, silver can help inhibit the growth of certain bacteria, including some associated with unpleasant odors. That makes it an interesting material for something you wear on your head, especially during warmer weather.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur liner uses actual woven silver fibers, not a decorative silver-colored coating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOf course, silver isn't magic. The hat can still collect sweat, oils, and dirt, and it will still need occasional cleaning. We also don't claim that wearing it prevents infections or that the finished hat has been clinically proven to eliminate odor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe chose silver primarily for its excellent RF shielding properties. Its natural antimicrobial characteristics are an added material benefit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrity: Watch Out For The Hype\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA lot of EMF companies love to shout about \"99% reduction.\" What they aren't telling you is that they're often talking about a tiny patch of material, not the actual coverage you get.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuying an EMF sticker or a small pendant to protect your body is like holding a waterproof coin over your head and expecting it to keep you dry in a rainstorm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt makes no physical sense.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe don't do gimmicks. We design products based on actual shielding physics, using materials that have been independently tested to reduce RF transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe also believe you deserve to know the difference between a laboratory material test and real-world use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBecause there's a big difference between impressive marketing claims and meaningful shielding.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSizing \u0026amp; Care\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSizing — New \u0026amp; Improved Fit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur updated hat is designed to fit a wider range of head sizes than the original.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHead circumference:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 56–62 cm (22–24.4 inches)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFit:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Unisex, one size fits most\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdjustment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Adjustable back strap\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrim length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 8 cm (3.15 inches)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCrown height:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 12 cm (4.7 inches)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe redesigned cap offers a roomier, more comfortable fit while keeping a classic baseball cap appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you found the original RadiArmor hat a little snug, you'll appreciate the extra room in this version.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCare\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe silver-fiber liner is designed for everyday wear and shouldn't need frequent washing under normal conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your hat needs cleaning, gently hand wash with cool water and mild detergent, then hang dry. Avoid bleach, harsh chemicals, machine washing, and tumble drying.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow to Test Your Hat\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWant to see the shielding for yourself? You can use an RF meter at home, but you have to do it right.\u003c\/span\u003e\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGet the right meter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Use an RF meter that measures actual high-frequency RF levels, such as frequencies used for WiFi and cellular communication. Ideally, choose one that displays numerical measurements rather than just colored warning lights or sounds.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFind a consistent RF source:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A WiFi router can provide a convenient source for comparison. Keep the distance and positioning consistent.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTake a baseline reading:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Measure the RF level at a fixed location without the hat.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMeasure with the hat:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Place the meter's sensing element inside the hat, with the silver shielding fabric between the RF source and the sensor. Keep the source, meter, and orientation as consistent as possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompare the readings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Look at the numerical measurements to see the difference. Results will vary depending on your environment, RF source, meter, and positioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eA quick note: Even when RF exposure is reduced substantially, some meters may still display warning colors or make sounds because their alarm thresholds are very low. That's why actual numerical measurements matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This hat does not shield against low-frequency magnetic fields, such as those associated with household electrical wiring, power lines, or breaker boxes. Those fields are often measured in milligauss (mG). Our hat is specifically designed to shield against high-frequency RF radiation associated with wireless communication technologies.\u003c\/em\u003e\u003c\/p\u003e","brand":"RadiArmor","offers":[{"title":"Black with Gold Logo","offer_id":68139808358704,"sku":"RADI-HAT-V2-BG","price":59.5,"currency_code":"USD","in_stock":false},{"title":"Black with Black Logo","offer_id":68139808391472,"sku":"RADI-HAT-V2-BB","price":59.5,"currency_code":"USD","in_stock":false},{"title":"Black with White Logo","offer_id":68139808424240,"sku":"RADI-HAT-V2-BW","price":59.5,"currency_code":"USD","in_stock":false},{"title":"Black with Red Logo","offer_id":68139808457008,"sku":"RADI-HAT-V2-BR","price":59.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/4008\/2992\/files\/Black_Hero_No_Background.png?v=1792591582","url":"https:\/\/radiarmor.com\/products\/emf-blocking-hat-new-version","provider":"RadiArmor","version":"1.0","type":"link"}