On Weather Vest 2 Women's Black Size:Large we understand the importance of

we understand the importance of having a race vest that just works

and OpenFit gives you the freedom to hear every one of them

Speedboard®: light and flexible nylon-blend for max propulsion

Midsole: Altra EGO™ MAX

and a safety whistle

On Weather Vest 2 Women's Black Size:Large we understand the importance ofDon't let the weather stop your workout. This lightweight layering vest keeps you warm, agile and equipped on cold runs. Lightweight insulation The Weather Vest is built to be your best buddy on those unpredictable cold weather runs. Made with 100% recycled polyester insulation, its got all the heat locking protection you need without weighing you down. Compact layering Designed to be layered like a sandwich filling, reduced is this vests middle name.