ASICS Fujitrail Vest Breeze through off-road running adventures. ASICS' expert trail running team crafted the FUJITRAIL Vest to keep you dry and cool. Constructed using lightweight French terry fabric, the ASICS Fujitrail Vest is exceptionally quick-drying and breathable for advanced comfort during wear. The vest features ACTIBREEZE technology, this technology combines ultra-breathable fabrics with strategic ventilation properties and the combination of the two helps you maintain a comfortable body temperature while training. To promote even more ventilation, the vest has a back mesh panel that allows air to flow and built-up heat to escape, keeping you feeling cool and comfortable as you move. Finishing the vest are reflective element to increase your visibility in low light conditions, keeping you safe on those early morning or late night runs.