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The better your skin climate, the greater your comfort and the more fun you get from sports.
This can only be achieved by genuine functional clothing with a proven effect and patented functions.
That´s why men choose the X-BIONIC® INVENT® 4.0 LIGHT SHIRT ROUND NECK MEN.
The integrated, patented and award-winning 3D Bionic Sphere® System cools when you sweat and warms you when you´re cold.
Its intelligent regulating function reduces the risk of overheating.
Wear it for running, cycling, trekking or any other sporting activity at warmer temperatures.
Pleasantly body-hugging and with an advantageously thin structure, this shirt can be worn under your sportswear without adding unwanted weight.
You get exactly what you need from it:the cooling effect you want on warm days.
Do not wait any longer and buy X-BIONIC Invent Round Neck Base Layer! At runnerinn all our Men´s clothing products have the full manufacturer warranty of the brand X-BIONIC. Buying in our running and triathlon store, you can benefit from the advantages belonging to our running and triathlon community. Place your order now and receive X-BIONIC Invent Round Neck Base Layer as soon as possible at home.
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5 / 5
11 Reviews
Nice one
Ivan - 22/02/2022
203 cm tall, 100kg, XXL fits good, could me bit longer but still nicely fits
Superb Quality
David - 30/10/2021
This is my second X-Bionic product and once again the quality is superb. I wear them for my ultra marathon events and they keep my body temperature in check in both warmer and cooler temperatures.
Xbionic t-shirt
Juan Enrique - 26/10/2021
With being xbionic everything is said, and everything super good, maybe a little expensive
Super quality
Mika - 05/03/2021
Great tee-shirt! Like a second skin. Sweats well and maintains well.
Invent 4.0
Ido - 05/11/2020
Top product
Awesome
Alberto - 21/10/2020
Very comfortable, breathable t-shirt and it seems that you are not wearing anything, it is the second that I have and I will continue buying more
Excellent
Jonathan - 19/10/2020
Amazing shirt
Good product
Valen - 11/05/2020
Good product, perfect
Nice
Yi-wen - 23/04/2020
A product worth having, fully maintaining your body temperature in the normal range
Nice
Yi-wen - 23/04/2020
A good worth owning
Proven quality!
Angel Garcés - 02/01/2020
you sweat and it is dry, magnificent quality
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