- ONLY WITH X-BIONIC® 4.0: INNOVATIVE ULTRA-HIGH-DEFINITION RETINA® TECHNOLOGY. Precision body mapping for extreme comfort, body temperature regulation, and muscle support.
- AWARD-WINNING, PATENTED 3D BIONIC SPHERE® SYSTEM. Special 3D structures cool when you sweat and keep you warm when it’s cold.
- SYMBIONIC® SUPERLITE MEMBRANE. Light as a feather with heavy-duty protection. This functional 2.5-layer material has a density of just 56 g/m2. And it’s super stretchy for extraordinary comfort.
Windy days are no match for our tech. The new Streamlite 4.0 Women's Running Vest brings you our proprietary X-BIONIC® technologies in a lightweight shell for epic runs in any weather.
The Streamlite 4.0 Women's Running Vest features a hybrid construction with our feather-light SYMBIONIC® Superlite Membrane to keep out the wind and rain. With extraordinary stretch and breathability for maximum comfort.
A high-performance membrane helps this jacket protect athletes from the cold and wind. With the legendary 3D Bionic Sphere® System, this women’s wind running vest also cools you down when you sweat and warms you up when you're cold to keep you at an optimal temperature of 37°C.