The Circuit Run Vest is made for those trips where the journey is the destination. 3D vent mesh provides airflow and breathability, mile after mile, while a secure phone pocket keeps your phone, wallet or car keys close at hand. Dual adjustable sternum straps create a customizable fit, and cargo pockets provide maximum storage capacity. The Crux reservoir flows steady hydration for a full day of running. Traverse new trails, reach new heights, and become your best with the Circuit.