Nathan QuickStart 2.0 3 Liter Hydration Pack Color:Marine Blue/Hot Red That top-down

That top-down

especially during exhaustive efforts on the racecourse

crisp morning when the sun is just beginning to peak out

even when standing still

Nathan QuickStart 2.0 3 Liter Hydration Pack Color:Marine Blue/Hot Red That top-downThe essential Quickstart 2. 0 3 Liter Hydration Pack with one main back storage pocket at back designed for the short to moderate road and trail running & hiking. FEATURES Unisex One size fits most Adjustable sternum straps Moisture wicking stretch woven fabric with chafe free binding materials Breathable mesh shoulder straps 1. 5 L Hydration Bladder Included One main zipper pocket on the back Bottle pocket on the front for additional hydration