BBB BUW-20 FIRLayer base layer

Base layer for the most freezing circumstances. Due to the Far InfraRed (FIR) technology the FIRlayer can keep thin, while maintaining its insulation power. Its an excellent first layer for all your outdoor activities like cycling, ice skating or running.

Technical long sleeve base layer with Far InfraRed (FIR) technology for cold weather conditions.
Far InfraRed technology keeps your body warm and exceptionally comfortable by improving body’s metabolism and microcirculation.
The innovative seamless body construction incorporates rib zones for enhanced body support and increased thermal efficiency.
3D Mesh zones provide improved perspiration control.
Sizes: XS/S, M/L and XL/XXL.