Whatever sport you do: If you get cold in the sensitive head area or sweat during intense activity, the X-BIONIC® HEADBAND 4.0 takes care of effective temperature and moisture management. The new 4.0 generation is the first to offer Retina® ultra-high-definition quality for maximum functional precision. The result is an ultra-dense knitted fabric in which thermoregulating functional zones are precisely integrated.
The powerful thermoregulation of the legendary, patented 3D Bionic Sphere® system on the forehead ensures a constant feel-good climate. It cools you when you sweat and warms you when you're cold.
Sweat Traps® catch sweat before it starts to flow and support temperature equalization through targeted evaporation. The highly elastic band adapts to any head shape and guarantees optimum comfort.
| Field of application | Road, MTB, Running |
| Age group | adults |
| Color | Charcoal / Pearl Grey |
| Gender | Unisex |
| Size | 2 |
| Item no. | ND-YH27W19U-G087-2 |
| material | 92% Polyamide, 6% Elastane, 2% Polypropylene |
| Product type | Headband |