On Running Ultra Vest Pro (All Gender) Size:M (38-40") Two zipper side pockets

Two zipper side pockets

The Alaise cotton hoodie boasts a clean and minimalist aesthetic with the Alaise logo printed on the chest

Fresh Foam X midsole foam with approximately 3% bio-based content delivers our most cushioned Fresh Foam experience for incredible comfort

Maximum underfoot cushioning for every run

The front harness has been overhauled with 6 front pockets

On Running Ultra Vest Pro (All Gender) Size:M (38-40") Two zipper side pocketsThe next generation of On Running's pinnacle trail running vest. Includes two 500 ml Hydrapak flasks for hydration on the move. Key features: Weight: 300g Two 500 ml Hydrapak flasks included Safety whistle Innovative closure system for no budge performance Large side pockets for essentials Removable seam taped dry pack with water resistant zipper Front zip pocket for easy access Back zip pocket for added storage space