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Trust the outstanding thermoregulating effect of X-BIONIC® RADIACTOR 4.0 SHIRT ROUND NECK LONG SLEEVE MEN even in extreme cold, while enjoying the incomparable comfort of a super-light fabric.
The new 4.0 generation is the first to feature the Retina® ultra-high definition quality for unique accuracy of functionality.
The result is an ultra-dense knitted material with a reduced volume that offers full functionality at a pleasantly low weight.
Functional zones with thermoregulating and protective effects are positioned precisely and promote your performance and endurance.
The material owes its powerful temperature control effect on cold winter days to XITANIT® 2.0, an even more perfected, heat-reflecting high-tech fiber.
The legendary patented 3D Bionic Sphere® System with ThermoSyphon® technology is more powerful than ever and additionally supports the highly adaptive thermoregulation:complex 3D structures and Y-shaped elements maximize air exchange, cool when you sweat, and warm when you freeze - now even faster and more efficiently than ever before.
X-BIONIC® Partialkompression® uses targeted compression to stimulate muscle function, increase your performance and shorten recovery times.
Expansion Ribs® cushion the joints at the elbows providing a warming effect even when the joints are in motion.
X-BIONIC Radiactor 4.0 Base Layer is available in different sizes and colors. If you are interested in purchasing X-BIONIC Radiactor 4.0 Base Layer from your online fitness store traininn, do not hesitate any longer and received it at home in a few days. At traininn you can find the lowest price guarantee for products of fitness gear from the brand X-BIONIC.
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4.95 / 5
22 Reviews
Xbionic
Aleksandr - 13/02/2023
Very high quality and stylish underwear.
Good! Good! Good!
Vitaly - 18/11/2022
X-Bionic is good as always!
Top among thermal underwear
Sergei - 27/09/2022
Compression underwear, the warmest model of this brand.
Run
Alexandr - 24/08/2022
Excellent underwear. I ran at -25, it showed itself perfectly
Product price is 50% cheaper than mainland china
lion - 08/01/2022
The price is 50% cheaper than China, the logistics time is 20 days, and the tax is 160 yuan. Summary super recommended. Will buy again and will recommend snowinn to my friends.
Ambiguous impression
Max - 22/12/2021
The thermal underwear is high-quality, technologically advanced. Excellent sweat wicking, dry in almost any conditions. On the manufacturer's website it was written that this is a very warm thermal underwear, but I did not notice this. Overall a great product, but overrated in my opinion.
Xbionic!
ALIN BLENCHE - 20/12/2021
Best brand, tottaly recommend all products!
Thermal underwear
Дмитрий - 27/11/2021
I received the parcel in 11 days, I am very satisfied with the quality, I advise everyone to take
X-bionik radiactor
CARDUCCI FRANCESCO - 29/01/2021
X-bionik radiactor top. Chronic bronchitis, I can't afford to sweat or wind blows. I solved with Xbionic radiactor 4.0 and will take at least 2 more
100% functional thermal underwear
Маргарита - 22/01/2021
Thermal underwear works 100%. Ideally removes moisture. Tested in a ski resort. Fast delivery.
Xbionic radiactor 4.0
Andrea Spallone - 20/01/2021
Great fit, great product
Radiactor 4
Rasto - 17/01/2021
A very good and functional piece of clothing. probably the best MTB and ski touring t-shirt I've ever had.
Fine
Дмитрий - 29/12/2020
Gorgeous purchase. Works great, was tested on climbing Kazbek and Elbrus.
Fine
Mike - 15/11/2020
Delivery in 14 days. Top linen. I chose the size according to the recommendation / “calculator” of sizes - perfect. I took it at a discount - 35% from retail in MSC. Satisfied as an owl!
Very satisfied
Денис - 23/10/2020
Thermal underwear came quickly, much cheaper than in local stores. I am very pleased with the quality.
Great thermal underwear
Вячеслав - 27/09/2020
Winter has not yet come, but at 10 degrees I tried to run. With pleasure, instead of the usual 10 km, I ran 15 km in complete comfort.
Radiactor 4.0
Santi - 24/03/2020
Very discreet. Perfect fit, very hot.
Satisfied
Alexey - 03/03/2020
Quality satisfied!
Good
Алексей - 02/03/2020
Satisfied. But I can not say that something incredible
The best termuha
Юрий - 15/02/2020
The best thermal jacket for active winter sports.
X-bionik radiactor
Krzysztof - 29/01/2020
Everything ok. Goods 100% compatible with the description. I would recommend!
perfect
vieri - 19/01/2020
perfect ,i really like,ery warmly
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