The Gregory Pace D1.5 Hydration waistpack offers quick access to hydration, and is optimally situated in the lumbar area for stability and balance when running. The shape of this waistpack allows you to carry essentials while maintaining a natural stride and arm swing. Water bottle pocket accommodates most bottles up to 24 fl. oz. and is situated diagonally for effortless access while on the move. Dual stretch accessory pockets and twin zippered waistbelt pockets offer plenty of storage for small items like keys and energy snacks.