Mountain Vest 5 is a multifunctional hydration pack from Ultimate Direction that is just as suitable for your run, as for hiking or climbing. Made in a stretchy material that molds to your body and offers freedom of movement. Comes with two 500ml bottles. \n\nUpgraded sliding rail sternum straps for easy single-handed useClamshell main pocket for easy accessDual quick stash upper shoulder strap pockets for chapstick, tablets, and small essentialsComfort Cinch™ 2.0 - more minimal, lightweight, and adjustableShoulder strap shaping to promote weight distribution and comfortable fitFront stretch mesh pockets are phone compatibleCorded elastic for external gear stash and overall compression Ultimate Direction Mountain Vest 5 Dusk | Buy Ultimate Direction Mountain Vest 5 Dusk here | Outnorth