Shielding materials and products are diverse. And extremely rich in essential technical details - a dramatic disadvantage for the layman. A small change in numbers in the screening attentuation report can ultimately mean a huge difference in measurement technology. EMF shielding classes create the common thread.
In the ULTRA performance class, the focus is on MAXIMUM. Only highly developed shielding materials create our metrological requirements for the SFERICS® ultra classification. When every single dB counts!
SFERICS® ultra - for data centers, laboratories and people
Shielding materials and products are diverse. And extremely rich in essential technical details - a dramatic disadvantage for the layman. A small change in numbers in the umbrella report can ultimately mean a huge difference in measurement technology. EMF shielding classes create the common thread.
In the PRO performance class, the focus is on HIGH. Purely highly developed shielding materials create our technical requirement for a SFERICS® pro classification. When above-average shielding is the goal!
SFERICS® pro - for server rooms, universities and people
T-Shirt, shielding + black | Protection up to 40 dB from RF electrosmog (mobile phones, Wi-Fi, LTE) | durable, made from Black-Jersey shielding fabric | 5G ready!
Shielding T-Shirt, black. By utilising BLACK-JERSEY shielding fabric, a shielding attenuation of up to 40 dB is achieved. This T-Shirt impresses not only with its unusually high shielding attenuation for a cotton fabric but also with its high wearing comfort, durability, and consequently, long lifespan.
High-quality individual pieces, hand-sewn in Germany, not mass-produced!
Delivery time: approx. 1-3 working days | Hygiene product, withdrawal excluded!
This shielding black T-Shirt impresses with its durability and high wearing comfort. The T-Shirt protects against radiofrequency radiation (mobile phone radiation, Wi-Fi, LTE) with shielding attenuation of up to 40 dB (99,99%). Classic cut in neutral black. 5G ready!
This shielding T-Shirt, made from high-quality Black-Jersey shielding fabric, is a discreet yet elegant basic protection for at home and on the go. The T-Shirt particularly stands out for its comfort – Black-Jersey is incredibly soft and feels very pleasant and “snuggly” on the skin.
The T-Shirt already effectively protects against HF electromagnetic smog, but it is simply ideal in combination with our shielding shorts made from the same shielding fabric. Each shielding T-Shirt is carefully handcrafted in Germany and is not a mass-produced off-the-shelf product. The high performance of the Black-Jersey shielding fabric makes this discreet piece of clothing the ideal companion, whether at home, on vacation, or on business trips.
Black-Jersey is a densely woven cotton fabric, characterised by a high silver content and considered as our currently best and most stable fabric for clothing. The shielding fabric produced in Germany is notable for its exceptionally high shielding attenuation for a fabric with such a high cotton content.
We place great importance on manufacturing high-quality individual pieces that stand out for their uniqueness and quality. With this T-Shirt made from Black-Jersey, we have a product in our range that is both comfortable and functional. Thanks to the high-quality workmanship and the use of premium materials, both high wearing comfort and durability are guaranteed.
This T-Shirt is above all: FLEXIBLE!
Our shielding T-Shirt is a universal garment suitable for almost any occasion. Whether at home, on vacation, or on business trips, it always fits the bill. It can be worn discreetly “underneath” or simply as what it is, a classic black T-Shirt. Its versatility makes it an excellent choice. It is remarkably flexible and counts among the highest quality individual pieces produced in our sewing workshop.
Technical data for shielding T-Shirt against electrosmog
European sizes: S, M, L, XL, XXL
Attenuation: 40 dB All values provided apply for 1 GHz. Measurement from 40/600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006.
Color: Black with a metallic shimmer on one side
Weight: 350 g
Raw materials: 83 % cotton, 17 % silver thread
Surface conductivity: 3 ohm (square resistance)
To ensure your enjoyment lasts as long as possible, here are a few important rules:
Any “normal” detergent will destroy the shielding effect in no time. We have an ideal detergent available in the shop.
This shielding T-Shirt, as well as our shielding shorts, are intended as a mobile extension to the shielded bedroom, bed in a shielded canopy, or shielded apartment. For use, for example, while staying in the garden, shopping, on vacation, or on a business trip.
SIZE CHART
Back width ❶
Bust circumference ❷
Waist circumference ❸
Neckline to hem ❹
Depth neckline ❺
Arm length ❻
S
Back width❶:41 cm
Bust circumference❷:89 cm
Waist circumference ❸:93 cm
Neckline to hem❹:54 cm
Depth neckline❺:7,5 cm
Arm length❻:15 cm
M
Back width❶:44 cm
Bust circumference❷:97 cm
Waist circumference ❸:98 cm
Neckline to hem❹:56 cm
Depth neckline❺:8 cm
Arm length❻:15 cm
L
Back width❶:50 cm
Bust circumference❷:103 cm
Waist circumference ❸:105 cm
Neckline to hem❹:58 cm
Depth neckline❺:7,5 cm
Arm length❻:16 cm
XL
Back width❶:54 cm
Bust circumference❷:117 cm
Waist circumference ❸:115 cm
Neckline to hem❹:59 cm
Depth neckline❺:7 cm
Arm length❻:16 cm
2XL
Back width❶:56 cm
Bust circumference❷:119 cm
Waist circumference ❸:120 cm
Neckline to hem❹:60 cm
Depth neckline❺:7 cm
Arm length❻:16 cm
BLACK-JERSEY | a versatile fabric creates the possibility for protective clothing
With this T-Shirt, we want to show what can be produced with a high-quality shielding fabric like BLACK-JERSEY. Therefore, there is nothing to prevent sewing your own shielding garments from it. However, if the shielded inside of a jacket or blazer becomes a topic, we recommend using the SILVER SILK shielding fabric.
The properties of BLACK-JERSEY convince along the full length:
Due to the high cotton content of 83 percent and the jersey-typical elasticity, incredibly soft on the skin = high wearing comfort
Very high shielding attenuation for a fabric with so much cotton content
Care of the shielding T-Shirt made of BLACK-JERSEY
The normal “shrinkage” that happens after the first wash should not happen with SILVER ELASTIC as long as the washing temperature stays at 30 °C. Wash gently at 30°C.
Gentle cycle at 30°C
Iron without steam at degree 1
No drying in tumble dryers
No bleaching
No chemical dry-cleaning
Wash only with our special washing detergent TEXCARE, without enzymes or bleaching agents
No right of withdrawal for textile shielding products
Please note that shielding hygiene products such as clothing, blankets, bedding, sleeping bags, canopies, etc. cannot be returned or exchanged once used. The basis for this are applicable hygiene regulations, any one-off production as well as time-consuming and cost-intensive metrological testing in the EMF laboratory for quality testing of the returned textile products.
T-Shirt, shielding + black | Protection up to 40 dB from RF electrosmog (mobile phones, Wi-Fi, LTE) | durable, made from Black-Jersey shielding fabric | 5G ready!
We use cookies to give you the best online experience. By agreeing, you accept the use of cookies in accordance with our cookie policy. Further surfing in the web shop automatically leads to approval.
When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.
To enable the GDPR service on this website, we use the following technically necessary cookies:
wordpress_gdpr_allowed_services
wordpress_gdpr_cookies_declined
wordpress_gdpr_first_time
wordpress_gdpr_first_time_url
Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.
We collect anonymised user information to improve our website.
_ga
_gid
_gat
Decline all Services
Save
Accept all Services
T-Shirt, shielding + black | Protection up to 40 dB from RF electrosmog (mobile phones, Wi-Fi, LTE) | durable, made from Black-Jersey shielding fabric | 5G ready!
SFERICS® ultra
SFERICS® pro
SFERICS® invest4life
Reviews
There are no reviews yet