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 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 cozy, 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