The Circuit Vest includes a 1.5-liter CRUX reservoir that delivers 20% more water per sip and is lighter weight for additional comfort.

The secure zippered pocket fits most smartphones and the open front harness pockets are specifically designed for Quick Stow flasks should you need additional hydration. A one-size fits most design, means you can use it for a variety of activities and thanks to the side compression being highly adjustable it ensure a stable fit over any terrain.