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 but also as a legging.
Very comfortable to wear - no difference in wearing comfort to normal underwear.
Shielding: 99.2% effective at 5G (21dB at 3.5GHz)
The measuring was carried out by Prof. Dipl.-Ing. Peter Pauli, Professor for High Frequency, Microwave and Radar Technology at the University of Munich.
Composition:
77% organic certified cotton
23% silver yarn (18% silver, 82% polyamide) - no nano silver
Brand WAVESAFE
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 |
Crotch |
Hip |
Waist stretched |
Leg Length |
| S |
77 |
92 |
92 |
108 |
| M |
78 |
100 |
110 |
108.5 |
| L |
80 |
108 |
112 |
112 |
| XL |
82 |
116 |
114 |
112.5 |
| XXL |
83 |
118 |
116 |
115 |
| XXXL |
84 |
120 |
118 |
116 |
