Description : EMF Protection Shirt for Men, Long Sleeve, Anti Radiation, RF Shielding EMF Blocking Silver Fabric 100% Polyester Our fabric is 46% cotton, 29% silver, 25% polyester mix that is incredibly breathable, allows sweat and moisture to be quickly released, and is 50% more absorbent than cotton This combination makes EMF shirt incredibly soft, dry and comfortable all day 99% shielding efficiency and up to 60 dB of shielding. Because our T-Shirt blocks 99% of wireless radiation (3G, 4G, 5G, Wi-Fi, Bluetooth) you can rest assured you a fully protected while going about your day Each shirt comes with a snap and grounding cord so you can enjoy the benefits of Grounding Just plug the snap-on cord into the ground socket of a wall electrical outlet This will allow the slight negative electrical charge from the earth to flow through the cord and onto the conductive leather surface of the Hooga Mat so that you can enjoy the benefits of grounding |