X-Bionic Radiactor 4.0 Shirt Long Man Gold/Black
X-Bionic Radiactor 4.0 Shirt Long Man Gold/Black is a men's long sleeve thermal underwear shirt. The T-shirt has high compression and ranks among the warmest at X-bionic. It is suitable for any winter sports activity, including running or cycling through the winter. This model is enhanced with Xitanit 2.0 silver fibers, which ensures that the heat generated by the body is reflected back to the athlete's body. Thanks to this, the Radiactor has excellent thermal thermoregulatory properties and at the same time maintains an extra low weight of the laundry. Among other things, the silver Xitanit 2.0 fibers take care of killing all the bacteria present and thanks to this, the laundry does not smell.
The new generation X-bionic 4.0 is the first Retina® technology with a very high quality resolution for unique functionality precision. In order to achieve this targeted effect, the intelligent functional zones have been placed even more precisely thanks to laboratory research and technological procedures in a very dense knit.
Improved Complex 3D structures and Y-shape elements maximize air exchange - now faster and more efficient than ever before. They cool you when you sweat and warm you when you're cold.
The high degree of compression reduces muscle tremors, provides support for muscles and joints. This optimizes body movements and at the same time stimulates blood circulation, which thus better supplies the muscles with nutrients.
Top-quality underwear for enthusiastic winter sports athletes integrates a range of thermo-regulating and protective elements, systems and technologies:
3D Bionic Sphere® System with ThermoSyphon® Technology
ThermoSyphon® Technology adds a new dimension to the special features of the 3DBionic Sphere system. Its Y-shaped elements support natural thermodynamics and improve your sweat regulation. The 3D Bionic Sphere system relieves you of unpleasant moisture and the feeling of overheating during activity. This will prevent cooling down during the recovery phase and rest.
Physiological studies have shown that the chest area is the optimal area for rapid and effective ventilation and cooling. The exchange of fresh air through the Air Conditioning Channel cools the chest area without making you feel cold. The constant movement of air along the channels effectively removes moisture.
The system works as a delimiter and boundary along the Air-Conditioning Channel of the system. For winter use, the Air Conditioning Channel must be combined with Air Guide technology. The Air Guide ensures an effective volume of fresh air flow through the Air-Conditioning Channel.
AirComPlex-Zone protects the sensitive area of the solar plexus, where important nerve fibers are located, with special channels. Closed warm air with channels perfectly insulates against the cold. The structure of the system processes excessive sweating from physical activity and ensures optimal body temperature.
The highly elastic Aktiv-Bund belt ensures a firm fit and support without restricting or hindering movement.
Functional thermoregulation in the joints meets the highest demands on material and functions. Joints cool down faster than the rest of the body and also require maximum freedom of movement. The Expansion Ribs system is located on the elbows and knees. The knitted fabric is based on the accordion principle. Even when bending, the insulating effect is maintained by the warm air stored inside. The flexibility and elasticity of the fibers allows freedom of movement.
An ideally designed and ergonomically optimized waist with a higher cut at the back keeps the garment in place even during constant movements.
T-shirts and jackets are often heavy on the shoulders, especially when the wind pulls at clothes soaked in sweat and rain. ISO-Shoulder is an insulating layer that will help protect you from the cold on the upper part of the body. Thanks to this system, the clothes on the shoulders are light and still provide excellent protection from the winter.
is a sweat "trap" system that uses thermal dynamics to evaporate excess sweat. It is placed based on laboratory tests and will provide you with active and pleasant cooling.