RF-Barrier Beanie

$58.00Sold out

SHIELD VERIFIED — CUSTOMER REVIEWS

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Material and shielding specification

A double-layer knit beanie with an inner silver-fiber cap that wraps the full crown and temporal regions. Provides 28+ dB RF attenuation across common cellular and Wi-Fi frequencies while wearing like a standard cold-weather beanie. Machine-washable, retains 85%+ shielding performance after 30 wash cycles. Worn alone or layered under a hood.

Lab-verified shielding

Independently tested to 30-40 dB attenuation across 900 MHz to 5 GHz. Full test report included in the box.

Silver woven, not coated

99.9% pure silver thread woven into the base fiber. Shielding remains effective after 50+ wash cycles.

30-day returns

Return any unworn item within 30 days. Email proteckdservice@gmail.com with your order number.

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RF-Barrier Beanie | Proteck'd EMF Apparel