Signal-Block Long Sleeve

$99.00Sold out

SHIELD VERIFIED — CUSTOMER REVIEWS

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Material and shielding specification

Extended coverage for wrists and forearms. Silver-fiber lattice embedded in a stretch performance fabric. Ideal for commuters, remote workers, and anyone in high-RF environments. 99% attenuation verified at 2.4 GHz.

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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Signal-Block Long Sleeve | Proteck'd EMF Apparel