HydraPak SkyFlask™ 500 ML Color:Grey and an even more perfect

and an even more perfect fit

A removable drool pad allows you to wash as needed

it is made with quality materials you expect from Osprey and can withstand whatever the backcountry throws at it

The Trail Runner’s Companion will make you want to become a better trail runner

HydraPak SkyFlask™ 500 ML Color:Grey and an even more perfectTake matters into your own hands with the SkyFlask 500ml handheld. Designed for the minimalist runner, the SkyFlask is lightweight and easy to hold with an adjustable hand strap for a more precise fit. It has a twist locking cap, high flow bite valve, and large opening for rapid refills. Your next PR awaits.