USWE - Pace Trail Running Vest 2LWe know everything must be reachable on the go. So, on the PACE hydration running vest we added a front pole attachment, the 45 angle front pockets for the 2x 500ml Ultraflasks, two quick stash front pockets, energy food shoulder pockets, and two zippered stash back pockets. It also has a Super ventilated mesh back panel, so no sweaty back! The vest has an inner No Bounce Compression Compartment (NBCC) with pull tight straps accessible at the front