Men's anti-wave T-shirt
Versatile and very nice to wear, this men's t-shirt can be used in underwear as well as outdoors: practical! It is made with a cotton fabric with silver fibers, which offer shielding properties against high-frequency radiation.
The fibres are made of a low metal content. As these are crossed in each other, this produces a "faraday cage" effect, the high-frequency waves being stopped by the fabric.
Color short-sleeved T-shirt: white Sizes: 39/40 (M) - 41/42 (L) - 43/44 (XL) - 45/46 (XXL)
Composition: 90% cotton, 8% polyamide, 2% silver fiber.
Screen: 20 KHz to 18 GHz - Fabric protection up to 99% Origin: Germany