Carrying water can be uncomfortableï¿½it shifts and sloshes while you hike, making even small amounts awkward. Arc'teryx design experts are on it with the Chilcotin 20 Hydration Pack, which sports a large waist belt that wraps around your body, keeping the weight close to your back. The 2 Liter wide shaped SOURCE hydration bladder stores plenty of water for your quick hitter back country adventures with lots of extra room for multiple layers and food. The four side compression straps let you compress loads and stow your trekking poles when the trail turns to scrambling. Two daisy chains and an ice ace loop accommodate extra gear and the Aeroform mesh at the shoulder straps and back-panel work to keep you dry by allowing air to flow freely between your back and the pack. A large main compartment plus two large side pockets hold your camera and other necessities while the zippered top pocket stashes your keys and a headlamp so your not fumbling around in the dark at the end of the day. Come prepared for whatever the day brings and hit the trail with the Chilcotin 20, your perfect partner for all day adventures.