X-Bionic Neckwarmer 4.0 - chacoal/pearl grey

Experience the performance-enhancing effect of optimal thermoregulation in the cold-sensitive areas of the head and neck with the NECKWARMER 4.0.

Highlights of the tube scarf 4.0

• 3D Bionic Sphere® System
• ThermoSyphon®
• Neck Sweat Traps®
• ISO-Cheeks

Details of the tube scarf 4.0

The Generation X-BIONIC®-4.0 neck warmer is manufactured on precision machines using the groundbreaking Retina® process. This creates an ultra-dense knitted fabric in which thermoregulating functional zones are precisely positioned and can act with pinpoint accuracy. Thanks to constant innovation, the legendary 3D Bionic Sphere® system has reached a new level of perfection. Reinforced by ThermoSyphon® technology, it enables an adaptive temperature balance perfectly adapted to the ambient conditions and your activity level.

The Neck Sweat Traps® catch sweat before it starts to flow and support the temperature-balancing effect through targeted evaporation. To protect the cold-sensitive cheek area, the dense 3D structures of the ISO-Cheeks are knitted from a high-performance, high-tech yarn that keeps cold and drafts away from the sensitive skin of the face.

Material 89% polyamide, 9% polypropylene, 2% elastane