Hydration Packs

The Inertia 20 keeps a low profile and clean exterior that won’t slow you down as you tear up the trail. Bring a rain shell, hat, and gloves for changing conditions in the fall and spring, but leave your water bottle behind and fill up the included Gregory 3D Hydro reservoir.

The Inertia 25 is a loyal companion for a full day in the outdoors. The main compartment stows bulky layers while stretch exterior stuff pockets handle overflow and small items like sunscreen. Stay hydrated with the included 3D Hydro Reservoir.

A generous 30 liters of capacity gives the Inertia 30 the ability to swallow enough supplies to handle any day trip you can dream up. With its included 3D Hydro Reservoir and comfortable padded backpanel, this versatile daypack is as ready for a scramble.

25 liters of capacity is enough for a full day on the trail or a geared-up afternoon in unpredictable weather. The included 3D Hydro Reservoir in the Swift 25 keeps you moving on the trail without the need for water breaks.

The Swift 30 provides plenty of capacity for extra layers, gear, and food. The quick-drying, quick-release 3D Hydro Reservoir eschews the need for a bulky, clanky water bottle.

Minimalist day hikers, trail runners and anyone who wants to be prepared with the essentials but without extra bulk will appreciate the Talon 6. With room for a pair of water bottles, a rain jacket and trailside snacks, this is your go-to for light-and-fast adventures. Built for speed as well as simplicity, this waistpack uses our body-hugging Biostretch waistbelt to keep loads stable. Constructed with high-quality bluesign®-approved recycled high-tenacity nylon with a PFC-free DWR coating.

A breathable daypack with smart organization and included 3D Hydro reservoir. The Citro 30 H2O hauls gear, food, and water with ample room left over for layering as you gain altitude. VaporSpan free-flowing ventilation keeps you cool and the included 3D Hydro Reservoir keeps you hydrated.

The Inertia 15 feels minimal, but lets you bring along a spare layer, food, and a headlamp if things run late. The included 3D Hydro Reservoir hauls up to three liters of water to keep you hydrated all day long.

Upgrade your next hike with this ventilated, hydration system (reservoir included) The Juno 24 H2O is big enough to stash your gear for full-day trail loops and it's ventilated VaporSpan backpanel means you'll keep cool when others overheat. An integrated 3D Hydro Reservoir provides critical hydration in a dedicated zippered sleeve.

Dynamic, ventilated suspension keeps you cool on long days (reservoir included) With enough space and comfort to tackle summer 14ers, the Juno 30 H2O and it's 3D Hydro Reservoir, let you keep pace without stopping to hydrate. Moisture-wicking mesh on the VaporSpan ventilated suspension work to keep you dry on the way up.

The sleek Swift 20 includes a quick-drying, quick-release 3D Hydro Reservoir for on-the-go hydration, 20 liters of main compartment storage, trail-savvy exterior stretch pockets, and a zip accessory pocket for your essentials.