Cortex Shield Cap

$48.00Sold out

SHIELD VERIFIED — CUSTOMER REVIEWS

No reviews yet

From verified buyers

No reviews yet

Material and shielding specification

Structured six-panel cap with a silver-fiber lining that wraps the crown. Lab-tested for 30 dB reduction of ambient RF at 2.4 GHz and 5.8 GHz. Adjustable snapback closure.

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.

Complete your coverage
Need help? Chat with us.
Cortex Shield Cap | Proteck'd EMF Apparel