Man's EMF Shielding Boxer Brief Silver Fiber Cotton EMF Shielding Underwear Men Radiation Protection Underpants Boxer Briefs Underwear (L)
Fabric type: 1SHIELDING PRINCIPLE: Silver fiber refer to a composite fiber formed by infiltrating nano silver ions into nylon fiber. The induced current is generated by the loop="loop" formed by silver fiber in the fabric, and the induced current generate a reverse electromagnetic field for shielding. Silver has a good conductor can reflect electromagnetic W AVEs, that is, when the hole diameter of the metal mesh is less than the W AVElength of the electromagnetic W AVE(W AVElength=the speed of light/frequency)3D DESIGN U SHAPED DESIGN: EMF shielding underwear adopt a more ergonomic U shaped design to prevent sag and shock absorption, giving the crotch enough room to moveBREATHABLE AND H ealthy: The key parts of the radiation protection boxer briefs are breathable, H ealthy and pleasant, and give your private parts better careCOMFORTABLE FABRIC: Radiation protection underpants bring gentle wrap, resist radiation, the use of superb protective fabric bring comfortable experience, not stuffyWIDE APPLICATION: Boxers can be used as radiation S HIELDS for mobile phones, computers, cell towers, Bluetooth, smart meters and W iFi