The essential Quickstart 2.0 4 Liter Hydration Pack with one main back & one small storage pocket at back designed for the short to moderate road and trail running & hiking.
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 with additional smaller pocket
Bottle pocket on the front for additional hydration