Pace 8L Running Vest (White Black in size S-M) has a completely new ergonomic design and size range that takes this vest to the next top level. ItÕs a lightweight vest with an outstanding personal individual fit delivered by the bounce free No Dancing Monke Vest system and the elastic side panels. All features are intended for on the go access. Front pole attachment, the 45 degrees angle front pockets for the 2x 500ml Ultraflasks, quick stash front pockets, energy/food shoulder pockets, and 2x zippered stash back pockets. A main compartment on the back for extra gear, and an inner No Bounce Compression Compartment (NBCC) with pull-tight straps accessible at the front for a hydration bladder (We recommend a 2L bladder, which is NOT included). All features are designed for easy access and to support the bounce free sensation of this vest. With the Pace series weÕre taking the lead on the Stays Fresh movement for running vests, by including the award winning Polygiene Stays Fresh treatment. This unique technology keeps the vest fresh and permanent odour free. ItÕs durable and gives the vest a longer lifespan, which is reducing the environmental footprint.