With GOTS certified organic cotton and knitted-in silver yarn, this shirt protects against radio radiation from transmission towers (5G, 4G), WLAN, DECT phones, baby monitors, Bluetooth, etc. Ideal for everyday use as underwear. Recommendation: Wear normal briefs or boxers under the protective shorts so that you do not have to wash the silver shorts too often. See washing instructions.
Very comfortable to wear - no difference in wearing comfort to normal underwear.
Protects effectively even with 5G.
Composition:
89% cotton
9% polyamide
2% pure silver (no nano silver)
Shielding: 99% at 2.5GHz (21dB)
Reviewed by Prof. Peter Pauli, engineer for radar technology at the University of Munich.
Shielding silver knit
| Transmitter |
Power |
Shielding db |
Shielding % |
| GSM 900 |
900MHz |
30dB |
>99,9% |
| GSM + DECT 1800 |
1800MHz |
26dB |
>99,75% |
| UMTS 2000 |
2000MHz |
25dB |
>99,7% |
| WLAN 2450 |
2400MHz |
24dB |
>99,6% |
| 5G 3500 |
3500MHz |
21dB |
>99.5% |
| WLAN 5800 |
5800MHz |
16dB |
>97,5% |
| Size |
Hip |
Waist stretched |
| S |
92 |
92 |
| M |
94 |
100 |
| L |
98 |
104 |
| XL |
102 |
106 |
| XXL |
108 |
108 |
| XXXL |
112 |
112 |
