On Running Women's Ultra Jacket | Black T8 while COOLmatic | PLUS MIKRAmesh™

while COOLmatic | PLUS MIKRAmesh™ across the top and side panels keeps airflow moving when the temperature rises

Lighting Modes: REACTIVE LIGHTING® & STANDARD LIGHTING

The chewable format makes FastChews easy to use on the move

Fit: Standard / Unisex

Fine tuned for demanding endurance races and runners

On Running Women's Ultra Jacket | Black T8 while COOLmatic | PLUS MIKRAmesh™Waterproof, packable, and lightweight, this trail running jacket from On Running is the ultimate friction free piece for ultra race perfection. Features A small pouch at the hood allows for no fuss storage. Designed in motion to reduce friction and other distractions Two pleats at the back create space for a vest or backpack Shine bright in the dark with premium reflective logos 2. 5 layer of waterproof fabric to keep you dry all day Fit Close Fits