Leblok
EMF Protective Beanie Hat (Navy version)
EMF Protective Beanie Hat (Navy version)
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EMF Shielding Where You Need It Most
Protect your head from common sources of electromagnetic radiation, including 5G, with the Leblok® EMF shielding beanie.
Made in the UK from Leblok's S-Line silver stretch fabric, the beanie provides high-level shielding against Wi-Fi, mobile phone and 5G mast signals, smart meters, Bluetooth, DECT, TETRA, radar and other sources of EMF radiation.
The stretch fabric allows the beanie to sit comfortably on the head while maintaining its shielding properties when stretched.
With its simple, casual appearance, this unisex beanie is easy to wear throughout the day. One universal size fits most.
Materials
Materials
53% Cotton / 42% Silver Fibre / 5% Polyester Leblok fabric
Shipping & Returns
Shipping & Returns
Packages are generally dispatched within 2 working days after receipt of payment and are shipped via first-class post or DHL Express, depending on the selected method.
Size
Size
One size fits all
Care Instructions
Care Instructions
Do not dry-clean. Machine Wash Only at 30°. Use only Leblok washing powder. (Other detergents MAY have a severe effect on shielding level) Do not handwash. Do not tumble dry. Drip dry. Iron on LOW. Do not bleach.

Shielding Level
This fabric is independently tested and certified at the University of the Armed Forces, Munich, Germany to Electromagnetic Testing Shielding Standards: ASTM D-4935-10 and IEEE 299-2006
About Leblok® garments
Leblok® EMF shielding incorporates unique SLine Shielding Technology, delivering high shielding performance against radio-frequency (RF) radiation, supported by independent laboratory testing.
Leblok® clothing is also tested and certified for chemical contamination to the following standards:
EN16711-1
ISO 17294-2: 2005
EN1483-2007-07
ISO1188:2009-09
Leblok® clothing is manufactured in the United Kingdom to ISO 9001 Quality Standards.