The ThermaFlow 4.0 Jacket offers sleek cold-weather protection built for high-performance fall and winter riding. Strategically placed specialty fabric panels combine weather protection insulation breathability and ergonomic stretch—delivering warmth up front with a wind-resistant brushed fabric and enhanced airflow out back with a breathable WarmYarn knit. The next-to-skin fit and elongated back are optimized for aggressive riding positions while five rear pockets 3 top opening 2 zippered keep essentials secure. Treated with a PFAS-free water- and dirt-resistant finish and made with bluesign® approved materials it’s streamlined sustainable and built to ride hard when the weather turns cold. Features Regular fit with pre-shaped ergonomic sleeves Helmet-compatible hood with stretch panels Over-the-chin coverage for added protection Laser-cut ventilation for airflow YKK zippered side pockets Reflective logo on back Brushed elbow panels SPECIFICATIONS Fabric: Windproof breathable double-weave with thermal lining elastic cuffs and hemlineWeather Protection: PFAS-free DWR C0 treatmentVentilation: Laser-cut perforationsZippers: YKKSustainability: bluesign® approved plastic-free packaging