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Protect your head with our comfortable EMF-Proof Beanie.
  • Blocks 99% of wireless radiation (3G, 4G, 5G, Wi-Fi, Bluetooth)
  • Composition outer layer: 100% acrylic
  • Composition inner layer: 44% cotton, 39% silver, 17% polyester
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Wireless Radiation-Proof

99% cell phone and Wi-Fi radiation blocked

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UV Protective

Blocks dangerous UV light

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One size fits all

Stay fresh longer

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Machine washable

Naturally antimicrobial and anti-odor

Pre-order only - Shipping estimated October 15th. Order now to be part of this batch.
Check product availability here

Feeding America

For every purchase you make, Lambs will donate 5 meals to Feeding America. Learn more.

Our Wavestopper Technology

Electromagnetic radiation cannot pass through holes in conductive material which are smaller than their wavelength. This way, it is possible to shield an object from EMF by surrounding it with a conductive wire-mesh like our Wavestopper Technology.

When encountering this electromagnetic shield, the radiation induces a displacement of electrons inside the conductive material, which causes, in return, the radiation to be reflected to the outside instead of going inside the shielding.

We used this scientific fact to make our Wavestopper fabric: the silver lining acts as a wire-mesh and shield what’s inside from EMF. This technology was certified by the same laboratory that certifies NASA spacesuits: the test results state that our fabric blocks 99% of microwaves, which includes wifi radiation, bluetooth, and cellphone radiation.

Free Shipping over $100

Free Shipping

For all orders above $100, US & Canada only.

Free Returns

Free Returns

If you don’t love it, send it back for a full refund.*

*exclusion apply for Pasteur products due to covid19 safety

Feeding America®

Feeding America®

5 meals donated for every purchase you make.